KR20200067369A - System and method for offering personal customized cosmetic information - Google Patents

Abstract

Provided are a system for providing personalized cosmetic information, and a method thereof. According to an embodiment of the present invention, the system for providing personalized cosmetic information comprises: a skin-emotion knowledge base which stores therein a plurality of integrated emotional maps respectively corresponding to a plurality of skin palettes generated in accordance with the skin sensitivity, skin type, and skin condition; a product-emotion database which stores therein the information related to cosmetics, review data related to the cosmetics, and the methods of taking care of the skin; and an integrated management server which draws a user skin palette among the plurality of skin palettes from the skin-emotion knowledge base based on the inputted skin information of the user to extract a user emotion map corresponding to the user skin palette from the plurality of integrated emotion maps, extract cosmetics matching the important emotion of the user emotion map from the product-emotion database, and guide the extracted cosmetics to the user.

Description

Personalized cosmetic information providing system and method{SYSTEM AND METHOD FOR OFFERING PERSONAL CUSTOMIZED COSMETIC INFORMATION}

The present invention relates to a personalized cosmetic information providing system and method.

In general, cosmetics are developed according to several skin types such as oily, neutral, and dry skin. Since skin conditions are different for each person, it is necessary to provide cosmetics suitable for individual skin characteristics. For example, if people with oily skin use cosmetic products for dry skin, they may not fit well or have side effects.

However, it is difficult for an individual to accurately know his skin type, and the skin condition changes according to the individual's environment such as seasons, hormones, air pollution, and eating habits. Since it is difficult to do it, it is difficult to select cosmetics that fit the skin characteristics and conditions with the normal information processing ability of individuals, and since there are various and subjective cosmetic preferences for each person, cosmetics are provided by grasping potential consumers' desires and pursuit sensibility In order to be able to select and consume actual cosmetics, it should be reflected in

Accordingly, the skin type (type) and condition (condition) of the consumer, the components of the cosmetic and the consumer's emotions should be analyzed in a complex manner (Multi-modal analysis) to be used for cosmetic recommendations.

Republic of Korea Patent Publication 2015-0134455 (2015.12.02. published) Republic of Korea Patent Publication No. 2018-0031209 (released on March 28, 2018) Republic of Korea Patent Publication No. 2018-0064963 (released on June 15, 2018)

The present invention is to solve the above problems, personalized cosmetic information that guides cosmetics tailored to each individual based on the sensitivity map for the corresponding cosmetic according to the identified individual skin characteristics, and grasping the skin characteristics of each individual Provides a system and method.

The problems to be solved by the present invention are not limited to the problems mentioned above, and other problems not mentioned may be clearly understood by those skilled in the art from the following description.

Personalized cosmetic information providing system according to an embodiment of the present invention for achieving the above object is to store a plurality of integrated emotional maps respectively corresponding to a plurality of skin palette generated according to skin sensitivity, skin type, skin condition Skin-sensitive knowledge base; A product-sensibility database that stores relevant information on cosmetics, review data related to the cosmetics, and skin care methods; And deriving a user skin palette from the plurality of skin palettes from the skin-sensibility knowledge base based on the input skin information of the user, extracting a user emotion map corresponding to the user skin palette from the plurality of integrated emotion maps, And an integrated management server that extracts cosmetics matching the important sensibility of the user sensibility map from the product-sensibility database and guides the extracted cosmetics to the user.

In addition, the integrated management server classifies the skin sensitivity as one of sensitive or non-sensitive skin sensitivity, and classifies the skin type as one of oily, partially oily, neutral, partially dry, dry, and complex skin types. , Skin palette generating unit to classify the skin condition into at least one skin condition among acne, pores, pigmentation, keratin, and elasticity/wrinkle to generate a skin palette; Information for collecting review data on cosmetics from at least one of the web server or the product-sensibility database, and collecting skin survey information about the skin sensitivity, skin type, and skin condition through a network from subjects of the skin survey Collection unit; An information classification unit that extracts emotion information related to the experience of cosmetics from the review data collected by the information collection unit and classifies the information into a plurality of categories; Subjects of the skin questionnaire are classified and grouped according to the skin sensitivity, skin type, and skin condition to correspond to the plurality of skin palettes, and the plurality of categories are categorized through the network to subjects of the grouped skin questionnaire. Itinerary group generating unit for presenting the emotion information classified as, and the emotion information for each category of the plurality of categories becomes step-by-step itinerary information and generates a plurality of experience itinerary groups consisting of the step-by-step itinerary information for each group; An emotion map generator for generating an integrated emotion map for each group based on an experience journey group generated by a plurality of groups for each group by the journey group generator; A server communication unit guiding the extracted cosmetics to the user; And the skin palette generation unit, the information collection unit, the information classification unit, the journey group generation unit, the emotion map generation unit, and the server communication unit, but based on the inputted skin information of the user, the plurality of skin-sensibility knowledge bases Deriving a user's skin palette from among skin palettes, extracts a user's emotion map corresponding to the user's skin palette from the plurality of integrated emotion maps, and extracts cosmetics that match important emotions of the user's emotion map from the product-sensibility database And, it may include a server control unit for guiding the extracted cosmetics to the user through the server communication unit.

In addition, the server control unit may include a plurality of skin palettes generated by the skin palette generator, a plurality of experience journey groups generated by the journey group generator, and a plurality of integrated emotion maps generated by the emotion map generator. It can be stored in the skin-sensitive knowledge base.

In addition, it may further include a product-additional database that stores information on a plurality of cosmetic accessories added to cosmetics according to skin sensitivity, skin type, and skin condition classified based on the user's skin information.

In addition, the server control unit selects at least one cosmetic accessory from the product-addition database from among the plurality of cosmetic accessories according to skin sensitivity, skin type, and skin condition classified based on the user's skin information. Can be extracted.

In addition, it may further include an ingredient database for storing an ingredient verification table for comparing with the ingredient information of the cosmetics extracted from the product-sensibility database.

In addition, the server control unit extracts ingredient information of the extracted cosmetics from the product-sensibility database, identifies cosmetics containing dangerous ingredients through an ingredient verification table stored in the ingredient database, and excludes cosmetics containing the dangerous ingredients It can be guided through the server communication unit.

In addition, the emotion map generation unit selects key emotion information from the itinerary information based on the frequency rate of itinerary information of a plurality of experience journey groups for each group, and presents the key emotion information to the targets of each group By combining the individual maps generated by each of the targets, an integrated emotional map can be derived for each group.

In addition, the emotion map generating unit extracts the core emotion information from each of the targets and directly connects to cosmetics, the first stage core emotion information of the individual map and the first stage core emotion information of the individual map, except for the core In the whole of the individual maps composed of the second stage key emotion information of the individual maps extracted from the emotion information and directly connected to the first stage key emotion information of the individual map, the integrated emotion based on the first stage key emotion information of the individual map Calculates the first-stage core emotion information of the map, and converts the first-stage core emotion information and the second-stage core emotion information of the individual map, excluding the first-stage core emotion information of the integrated emotion map, into the second-stage core emotion information of the integrated emotion map Can be calculated.

The method for providing personalized cosmetic information according to an embodiment of the present invention for achieving the above object is to generate a plurality of integrated emotional maps corresponding to a plurality of skin palettes generated according to skin sensitivity, skin type, and skin condition, respectively. Storing in a skin-sensitive knowledge base; Deriving a user skin palette based on the user's skin information input from the plurality of skin palettes; Extracting a user emotion map corresponding to the user skin palette from the plurality of integrated emotion maps; Extracting cosmetics matching the important emotions of the user emotion map from a product-sentiment database; And guiding the extracted cosmetics to the user.

In addition, the step of storing in the skin-sensitive knowledge base classifies the skin sensitivity as one of sensitivity or non-sensitivity, and the skin type is one of oily, partially oily, neutral, partially dry, dry, and complex It may include the step of generating the plurality of skin palettes by classifying the skin condition into at least one skin condition of acne, pores, pigmentation, keratin, and elasticity/wrinkles.

In addition, in the step of storing in the skin-sensibility knowledge base, by collecting review data on cosmetics from at least one of a web server or the product-sensibility database, extracting emotion information related to the experience of cosmetics, and classifying them into a plurality of categories To do; Collecting skin survey information on the skin sensitivity, skin type, and skin condition through a network from subjects of the skin survey; Classifying and grouping subjects of the skin questionnaire according to the skin sensitivity, skin type, and skin condition to correspond to the plurality of skin palettes, respectively; Experience the emotions classified into the plurality of categories through the network to the subjects of the grouped skin questionnaire, and the emotion information for each category of the plurality of categories becomes the step-by-step itinerary information. Generating a plurality of itinerary groups for each group; And generating the plurality of integrated emotional maps for each group based on the experience journey group generated for each group.

In addition, the step of generating the integrated emotion map may include: selecting key emotion information based on a frequency rate of itinerary information of the plurality of experience journey groups; Presenting the core emotion information to the targets of each group through the network, and obtaining individual maps of the targets through the network; And integrating the individual maps to derive an integrated emotional map for each group.

In addition, the step of acquiring the individual map excludes the first stage key emotion information of the individual map and the first stage key emotion information of the individual map, each of which is extracted from the key emotion information and directly connected to cosmetics. And it may include the step of obtaining an individual map consisting of the second step of the key emotion information of the individual map is directly connected to the first step of the key emotion information of the individual map extracted from the key emotion information.

In addition, in the step of deriving an integrated emotional map for each group, the first-stage core emotional information of the integrated emotional map is calculated based on the first-stage core emotional information of the individual map from all of the individual maps, and the integrated emotional The method may include calculating first stage key emotion information of the individual map and second stage key emotion information of the individual map as second stage key emotion information of the integrated emotion map, excluding the first stage key emotion information of the map.

In addition, the step of deriving the user's skin palette classifies the skin sensitivity as one of sensitive or non-sensitive skin sensitivity based on the input user's skin information, and the skin type is oily, partially oily, neutral, and partial It is classified as one of dry, dry, and complex skin types, and the skin condition is classified as at least one of acne, pore, pigmentation, keratin, and elasticity/wrinkle, and a skin palette among the plurality of skin palettes It may include the step of selecting.

Further, the step of extracting from the product-sensibility database may include extracting a skin care method according to skin sensitivity, skin type, and skin condition classified based on the input user's skin information.

In addition, the step of extracting the skin care method includes: determining whether the skin sensitivity is sensitive or non-sensitive skin; Determining whether the skin condition corresponds to at least one of acne, pores, pigmentation, keratin, and elasticity/wrinkle; Determining the skin type as one of oily, partially oily, neutral, partially dry, dry and complex; And selecting one of the 24 skin care methods according to the skin sensitivity, skin condition, and skin type.

In addition, the method may further include selecting at least one cosmetic add-on that is added to the cosmetic according to the skin sensitivity, skin type, and skin condition classified based on the user's skin information, and extracting it from the product-addition database. .

In addition, the step of guiding the cosmetics may include extracting the ingredient information of the cosmetics from the product-sensibility database and comparing the ingredient verification table stored in the ingredient database to exclude cosmetics containing dangerous ingredients. .

Other specific matters of the present invention are included in the detailed description and drawings.

According to the present invention, personalized cosmetic information can be provided by identifying the skin characteristics of each individual and guiding cosmetics suitable for each individual based on the emotional map of the corresponding cosmetics according to the identified skin characteristics of the individual. .

1 is a conceptual configuration diagram of a personalized cosmetic information providing system according to an embodiment of the present invention.
FIG. 2 is a block diagram of an integrated management server of the personalized cosmetic information providing system of FIG. 1.
3 is an embodiment of a table that classifies emotion information extracted from collected review data into four categories.
4A and 4B are diagrams for explaining a process of generating an experience journey group and an emotion map based on emotion information.
5 is an embodiment of a component verification table stored in a component database.
6 is a flowchart of a method for providing personalized cosmetic information according to an embodiment of the present invention.
FIG. 7 is a detailed flowchart of a method of generating the emotion map of FIG. 6 and storing it in the skin-sensitivity knowledge base.
FIG. 8 is a detailed flowchart of a method of processing the emotion information of FIG. 7 to generate an integrated emotion map.
9 is a detailed flowchart of a method of extracting a skin care method.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Advantages and features of the present invention, and methods for achieving them will be clarified with reference to embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, and only the embodiments allow the disclosure of the present invention to be complete, and the ordinary knowledge in the technical field to which the present invention pertains. It is provided to fully inform the holder of the scope of the invention, and the invention is only defined by the scope of the claims. The same reference numerals refer to the same components throughout the specification.

Although the first, second, etc. are used to describe various elements, components and/or sections, it goes without saying that these elements, components and/or sections are not limited by these terms. These terms are only used to distinguish one element, component or section from another element, component or section. Therefore, it goes without saying that the first element, first component or first section mentioned below may be a second element, second component or second section within the technical spirit of the present invention.

The terminology used herein is for describing the embodiments and is not intended to limit the present invention. In the present specification, the singular form also includes the plural form unless otherwise specified in the phrase. As used herein, "comprises" and/or "made of" the mentioned components, steps, operations and/or elements are those of one or more other components, steps, operations and/or elements. Presence or addition is not excluded.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used as meanings commonly understood by those skilled in the art to which the present invention pertains. In addition, terms defined in the commonly used dictionary are not ideally or excessively interpreted unless specifically defined.

At this time, it will be understood that the same reference numerals refer to the same components throughout the specification, and that each configuration of the processing flowchart diagrams and combinations of the flowchart diagrams can be performed by computer program instructions. These computer program instructions may be mounted on a processor of a general purpose computer, special purpose computer, or other programmable data processing equipment, so that instructions performed through a processor of a computer or other programmable data processing equipment are described in the flow chart configuration(s). It creates a means to perform functions.

It should also be noted that, in some alternative embodiments, it is also possible that the functions mentioned in the configurations occur out of order. For example, two configurations shown in succession may in fact be performed substantially simultaneously, or it is also possible that the configurations are sometimes performed in reverse order depending on the corresponding function.

Hereinafter, the present invention will be described in more detail according to the accompanying drawings.

1 is a conceptual configuration diagram of a personalized cosmetic information providing system according to an embodiment of the present invention.

Referring to Figure 1, personalized cosmetic information providing system according to an embodiment of the present invention, skin-sensibility knowledge base 92, product-sensibility database 94, product-additional database 96, ingredient database ( 98), an integrated management server 100, and includes a user terminal 60, a web server 70, and the like connected through a network 50.

Of course, the network 50 includes a wireless network as well as a wired network. The network 50 may include the Internet, and the user terminal 60 may have a web browser (Netscape, Internet Explorer, Chrome, etc.) capable of displaying contents of web pages such as HTML and XML.

The user terminal 60 transmits information input by the user to the integrated management server 100, and the like, and processes the integrated management server 100 to receive and output generated information. The user terminal 60 is a cellular phone (Cellular phone), PC phone (PCS phone: Personal Communications Services phone), synchronous / asynchronous mobile communication terminal, such as IMT-2000 (International Mobile Telecommunication-2000), 2G/3G/ 4G, WiBro wireless network service capable terminal, Palm PC (Palm Personal Computer), Personal Digital Assistant (PDA), Smartphone (Smart phone), Swap Phone (WAP phone: Wireless application protocol phone), etc. ) May refer to all wired/wireless home appliances/communication devices having a user interface for accessing, and may be a device equipped with an interface for wireless LAN access such as an IEEE 802.11 wireless LAN network card. In addition, the external terminal 30 may be an information communication device such as a computer or a laptop or a device including the same, in addition to the mobile communication terminal.

The web server 70 is a server for providing a web to the user, and provides a web page composed of HTML through the network 50 when a user requests a service on the web. The integrated management server 100 may collect review data for cosmetics from the web server 70. For example, the integrated management server 100 may collect review data for cosmetics published in social network services (SNS), blogs, and the like.

The skin-sensitive knowledge base 92 stores a plurality of integrated emotion maps, each corresponding to a plurality of skin palettes generated according to skin sensitivity, skin type, and skin condition.

Here, the skin palette refers to a group of skin characteristics to which each individual belongs according to skin sensitivity, skin type, and skin condition. Specifically, the skin sensitivity is 2, the skin type is 5, the skin condition is 2, the skin sensitivity, the skin type, the skin condition are mutually exclusive factors (exclusive), each in the skin sensitivity, skin type, skin condition 1 When classified by dog's skin sensitivity, skin type, and skin condition, 20 skin palettes may be generated. For example, the skin palette may exhibit skin properties defined as (Sensitive)-(Oily)-(Acne/Pore).

In addition, the integrated emotional map is a map corresponding to the skin palette, and is an associated network structure in which emotional information related to cosmetics desired by a user is extracted and connected to each emotional information. The process of generating such an emotional map will be described later.

The product-sensibility database 94 stores information related to cosmetics, review data related to cosmetics, emotion information related to the experience of cosmetics, and skin care methods. Related information about cosmetics is information about the product itself, ingredients, and efficacy of cosmetics. In addition, the review data is review data expressing the user's experience, feeling, and evaluation using cosmetics. In addition, emotion information is extracted from the collected review data, and is classified by category. In addition, the skin care method relates to routine skin care, cleansing, and massage methods according to a user's skin type. In particular, the product-sentiment database 94 stores information of cosmetics matching emotion information using review data for cosmetics.

The product-addition database 96 stores information on a plurality of cosmetic add-ons added to cosmetics according to skin sensitivity, skin type, and skin condition classified based on the user's skin information. Here, the cosmetic additives are mixed with cosmetics and serve to strengthen the components of the cosmetics. Specifically, the product-addition database 96 may store components of the added cosmetic additives, efficacy of the added cosmetic additives, cosmetic recipe information using the added cosmetic additives, and the like.

Here, the cosmetic accessory may be a general cosmetic sold on the market, or may be a special undercarriage strengthening a specific component. For example, the cosmetic accessory may include an oil/sebum control ampoule, an elastic ampoule, a moisturizing ampoule, a keratin care ampoule, a brightening ampoule, a pore care ampoule, and the like. By mixing and using cosmetic additives in cosmetics, users can compose their own cosmetic recipes. Since it is impossible to produce cosmetics that fit 100% for each individual, use cosmetics/additives such as oil/sebum control ampoule, elastic ampoule, moisturizing ampoule, keratin care ampoule, brightening ampoule, pore care ampoule for existing cosmetics. It is possible to construct cosmetics that fit the skin. These cosmetic accessories can be used by mixing with other cosmetics, or can be used alone depending on the needs of the user.

The ingredient database 98 stores ingredient verification tables and the like for comparison with ingredient information of cosmetics. The ingredient verification table serves as a criterion for judging the risks of cosmetic ingredients, such as whether it is a component to be careful, whether it is a component to be careful about oiliness, dryness, and sensitivity, whether it is a skin irritating component, or whether it is a component that affects a disease. . Through the ingredient verification table, it is possible to determine the dangerous ingredients and recommend them to the user, excluding cosmetics containing the dangerous ingredients.

The integrated management server 100 derives a user's skin palette from a plurality of skin palettes from the skin-feeling knowledge base 92 based on the input user's skin information, and the user's emotion corresponding to the user's skin palette in a plurality of integrated emotion maps The map is extracted, and cosmetics matching the important emotion of the user emotion map are extracted from the product-emotional database 94, and the extracted cosmetics are guided to the user.

Here, the user skin palette is a skin palette that is matched among a plurality of skin palettes based on the input user's skin information. In addition, the user emotion map is an integrated emotion map corresponding to the user skin palette in each integrated emotion map. In addition, the important emotion of the user emotion map is emotion information displayed on the user emotion map. These important emotions can be ordered by weighting considering the location or connection relationship in the user emotion map. At this time, cosmetics matching the important emotion of the user emotion map are stored in the skin-sensibility knowledge base 92 so that cosmetics matching the important emotion of the user emotion map can be listed.

The integrated management server 100 manages the skin-feeling knowledge base 92, the product-feeling database 94, the product-additional database 96, the ingredient database 98, and the like. The detailed configuration of the integrated management server 100 will be described later.

FIG. 2 is a block diagram of an integrated management server of the personalized cosmetic information providing system of FIG. 1.

Referring to FIG. 2, the integrated management server 100 includes a skin palette generation unit 110, an information collection unit 120, an information classification unit 130, a journey group generation unit 140, and an emotion map generation unit 150 , A server communication unit 160, a server control unit 170, and a server storage unit 180.

The skin palette generating unit 110 classifies skin sensitivity as one of sensitive or non-sensitive skin sensitivity, and the skin type is one of oily, partially oily, neutral, partially dry, dry, and complex It is classified as the skin type of, and the skin condition is classified as at least one of acne, pores, pigmentation, keratin, and elasticity/wrinkle, thereby creating a skin palette.

Here, 372 (=2X6X31) skin palettes may be generated by the skin palette generator 110. Specifically, skin sensitivity, skin type, and skin condition are mutually exclusive. In addition, in skin sensitivity, sensitivity and non-sensitivity are exclusive factors, and in skin type, oily, partially oily, neutral, partially dry, dry, and complexities are also exclusive factors. In addition, acne, pores, pigmentation, keratin, and elasticity/wrinkle are not present in the skin condition, and a plurality can be expressed.

At this time, among the skin types, partial oiliness, partial dryness, and complexity are types in which two or more skin types coexist. The partial oiliness in the T zone (forehead and nose) is in the form of oily skin, and in the U zone (the area connected by the cheek and jaw lines), the neutral skin is stable in oil and water balance. Partially dry T zones have a neutral skin type, U zones have a low sebum secretion and low moisture content. Combination T zone is oily and U zone is dry complex skin.

The skin palette generator 110 may derive a user skin palette based on skin information of a user input to the user terminal 60 and collected through the network 50 on the integrated management server 100. The user's skin palette will match one of the plurality of skin palettes stored in the skin-sensitive knowledge base 92.

Here, the user's skin information is obtained through the network 50 based on the questionnaire provided to the user terminal 60. The user's skin information may be obtained based on a questionnaire item related to skin sensitivity, skin type, and skin condition.

First, to determine skin sensitivity, the following survey items may be included.

-How does the skin react to the external environment?

-How does the skin react when the room temperature changes?

-What is the condition of the skin's capillaries?

-What about the redness of your skin?

-Does skin trouble look good even with cosmetics?

-Does your skin have good rashes?

Next, the following survey items may be included to determine the skin type.

-After 2 to 3 hours after applying only moisturizer (lotion, moisture cream, etc.) in the fall and winter, how is your facial skin?

-How many times do you make correction makeup a day?

-In the afternoon, what is the state of color makeup or sunscreen?

-What is the overall amount of oil (sparkling) on the skin?

-How many times a day do you use oil paper in spring or autumn?

-Do you feel oil on your scalp immediately if you don't feel your hair for a day?

-Do you think it is a severe oily skin?

-What is the size of your skin's pores?

-Does the skin pull more and exfoliate during the change of season or winter?

-How many times a day do you use mist in spring or autumn?

-Is your skin thick?

-Is the ball or mouth around dry as usual?

-Do you think your skin is pulling frequently in a day?

-How much oil is in the T zone (forehead and nose) without makeup?

-What is the state of the U zone (both cheeks and chin) after 4 hours without applying tonal makeup after applying only lotion or cream?

Next, the following survey items may be included to determine the skin condition.

-How many acne on the face?

-How is your skin acne?

-What is the status of Blackheads?

-What is the condition of Whitehead?

-What is the size of your skin's pores?

-Are you a severe oily skin?

-Do you see your pores even after wearing makeup?

-Does the tint makeup stick to the pores and remain after washing?

-How many freckles (born, 5 years old or adolescent, less than 0.5m, oval spots)?

-What is the extent of the signs (under the influence of acquired hormones, created after age 20, various sizes, and unclear boundaries)?

-Is the spot where the acne spots healed and the pigment is well formed on the spot?

-How is your skin tone?

-How long does the mark last after the skin is wounded?

-Do you have severe keratin?

-How often are exfoliants used?

-How elastic was the skin?

-How about wrinkles around the eyes?

-Have you ever experienced burning your skin?

-Skin spots (elasticity/wrinkles and stains on the skin related to UV exposure of sunlight. Colors vary from light brown to red or black, and are frequently exposed to sunlight, hands, face, shoulders, arms, forehead, and scalp. ) What is the status of?

- How old are you?

-What is the condition of the lower eyelid (fat under the eyes)?

-What is the depth of the wrinkles?

-How deep is the neck wrinkle?

The user's skin palette is derived according to the results of the survey items related to the above-described skin sensitivity, skin type, and skin condition. For example, if the number of survey items for determining skin sensitivity is 6 to 5 or more, it may be determined as sensitive skin. In addition, in the survey item 15 for determining skin type, it is defined as survey items for determining oiliness (8), dryness (5), and complexity (2), respectively, and whether it is oily according to the number of oily and dry items It can be judged to be dry and neutral if it is neutral to intelligence and dryness. In addition, complexity, partial dryness, and partial intelligence can be determined from the complexity items. In addition, if the number of survey items corresponding to acne, pores, pigmentation, keratin, and elasticity/wrinkles in the questionnaire items related to the skin condition is greater than the reference number, it may be determined as the corresponding skin condition.

At this time, the skin sensitivity and skin condition is preferably a questionnaire based on skin experience for several months, and the skin type is preferably a questionnaire based on skin experience for several years. For example, skin sensitivity and skin condition may be answered based on skin experience in the last 3 months, and skin type may be answered based on skin experience in the last 3 years.

The information collection unit 120 collects review data for cosmetics from at least one of the web server 70 or the product-sensibility database 94, and the skin sensitivity and skin through the network 50 from the subjects of the skin survey. Collects skin survey information on types and skin conditions. In addition, the information collection unit 120 may collect emotion information about cosmetics for each group through the network 50 from the subjects of the skin questionnaire.

The information collection unit 120 transmits and processes the collected data, information, and the like to the server control unit 150, and processes the processed data, information, etc. according to its characteristics, such as a skin-sensibility knowledge base 92 and a product-sensibility database. (94), product-additional database (96), component database (98), and distributed storage.

The information classification unit 130 extracts emotion information related to the experience of cosmetics from the review data collected by the information collection unit 120 and classifies the information into a plurality of categories. Here, a plurality of categories can be classified according to the use stage of the cosmetics. For example, it can be classified into emotional information until purchasing a cosmetic, emotional information while applying (while using) cosmetics, emotional information after applying (after using) cosmetics, and evaluation of cosmetics.

The itinerary group generating unit 140 classifies and groups the subjects of the skin questionnaire according to the skin sensitivity, skin type, and skin condition so as to correspond to a plurality of skin palettes respectively, and the subjects of the grouped skin questionnaire are Sentiment information classified into the plurality of categories is presented through a network, and emotion information for each category of the plurality of categories becomes step-by-step itinerary information, thereby generating a plurality of experience itinerary groups for each group. At this time, the review data presented to the subjects of the skin questionnaire is displayed on the user terminal 60 of each subject through the network 50.

The emotion map generating unit 150 generates an integrated emotion map for each group based on the experience itinerary group generated by each group by the itinerary group generating unit 140. Specifically, the emotion map generating unit 150 selects key emotion information from the itinerary information based on the frequency of itinerary information in a plurality of experience itinerary groups for each group, and targets the key emotion information in each group It is possible to derive an integrated emotional map for each group by integrating the individual maps generated by each of the subjects by presenting to.

The process of generating the emotion map by the emotion map generator 150 will be described later.

The server communication unit 160 communicates with the user terminal 60, the web server 70, etc. through the network 50, the skin-sensibility knowledge base 92, the product-sensibility database 94, and the product-addition database 96 ), and transmits and receives data and/or information to and from the component database 98.

The server control unit 170 includes a skin palette generation unit 110, an information collection unit 120, an information classification unit 130, a journey group generation unit 140, an emotion map generation unit 150, and a server communication unit 160, The server storage unit 180 is controlled. In addition, the server control unit 170 controls and manages the skin-sensation knowledge base 92, the product-sensibility database 94, the product-additional database 96, and the ingredient database 98.

Specifically, the server control unit 170 derives a user's skin palette from a plurality of skin palettes from the skin-sensibility knowledge base 92 based on the input user's skin information and corresponds to the user's skin palette in a plurality of integrated emotion maps Extracts the user emotion map, extracts cosmetics matching the important emotion of the user emotion map from the product-sense database 94, and guides the user through the extracted cosmetics through the server communication unit 160.

For example, the server control unit 170 lists the extracted cosmetics and transmits them to the user terminal 60 connected to the network 50 through the server communication unit 160, and the user terminal 60 extracts the transmitted cosmetics. You can display a list of cosmetics. At this time, the server control unit 170 transmits the skin care method stored in the product-sensibility database 94 together with the list of cosmetics to the user terminal 60 connected to the network 50 through the server communication unit 160, and the user The terminal 60 may display a list of the extracted cosmetics.

In addition, the server control unit 170 is generated in a plurality of skin palettes generated by the skin palette generator 110, a plurality of experience itinerary groups generated by the journey group generator 140 and the emotion map generator 150. The plurality of integrated emotional maps are stored in the skin-sensitive knowledge base 92.

In addition, the server control unit 170 selects at least one type of cosmetic accessories from a plurality of cosmetic accessories according to skin sensitivity, skin type, and skin condition classified based on the user's skin information from the product-addition database 96 Can be extracted. At this time, the server control unit 170 selects and extracts cosmetic accessories suitable for the user by referring to ingredients, efficacy, and the like of the cosmetic accessories according to the skin sensitivity, skin type, and skin condition classified based on the user's skin information.

The server storage unit 180 stores data and/or information transmitted and received by the server communication unit 160, and serves to store data and/or information processed by the server control unit 170.

3 is an embodiment of a table that classifies emotion information extracted from collected review data into four categories.

Referring to FIG. 3, a classification table of emotional information classified into four categories A, B, C, and D is illustrated by extracting review data collected by the information collection unit 120 from the information classification unit 130. The four categories were categorized into categories (A), cosmetic (B), cosmetic (C), and cosmetic evaluation (D) until the cosmetics were purchased, and the emotional information was extracted and classified for each stage of use of the cosmetics. . Of course, it may be classified into more categories or less than the four categories.

In FIG. 3, emotion information for each category is only an example, and may be changed according to trends in the cosmetic industry. As shown in FIG. 3, the emotional information categorized into four categories and presented to the subjects of the grouped skin questionnaire can be generated to create a plurality of experience itinerary groups composed of step-by-step itinerary information for each group. That is, the emotion information for each category becomes the journey information for each stage, and the journey information for the four stages is set as one set, and an experience journey group consisting of the journey information for each stage is generated. Accordingly, it can be said that the itinerary information is a redefinition of emotional information according to the stage of use of cosmetics in a time series sense.

4A and 4B are diagrams for explaining a process of generating an experience journey group and an emotion map based on emotion information.

First, referring to FIG. 4A, the itinerary group generating unit 140 presents emotion information classified into four categories for cosmetics through the network 50 to the subjects of the grouped skin survey, and each group Emotional information for each category becomes step-by-step itinerary information, and a plurality of experience itinerary groups including the step-by-step itinerary information may be generated. Here, the experience itinerary group consisting of step-by-step itinerary information can be viewed as step-by-step emotional information according to the timing of use of the cosmetics, and an experience itinerary group can be obtained for each group of users.

In addition, the emotion map generating unit 150 may select key emotion information based on the frequency mentioned in a plurality of experience journey groups for each group. For example, when the experience journey group is presented in FIG. 4A, the emotion information (emotion 1 to emotion 9) of which the frequency rate of the journey information in the plurality of experience journey groups for each group is greater than or equal to a predetermined criterion is core emotion information (core emotion) 1~9). For example, in FIG. 4A, these days, trendy, cost-effective, easy to apply, easy to apply, comfortable after applying, long lasting, trouble-free, suitable for my skin, long lasting, etc. are key It can be extracted as emotional information.

Next, referring to FIG. 4B, the emotion map generating unit 150 presents core emotion information to the targets for each group, and integrates the individual maps generated by each of the targets, thereby generating the integrated sentiment map for each group. Can be derived.

Here, the emotion map generation unit 150 generates an integrated emotion map by integrating individual maps generated by each of the targets for each group.

At this time, the individual maps, as shown in Figure 4b, each of the targets of each group, each of the core emotion information is directly connected to the cosmetics, the first stage core emotion information, and the first stage core emotion information is connected to the second stage core It consists of emotional information.

Specifically, the emotion map generating unit 150 calculates the first stage key emotion information of the integrated emotion map based on the first stage key emotion information of the individual map, from the whole of the individual maps, and the first stage core of the integrated emotion map The first stage key emotion information and the second stage key emotion information of the individual map except the emotion information may be calculated as the second stage key emotion information of the integrated emotion map.

For example, the emotion map generating unit 150 may be used as the first-stage core emotion information of the integrated emotion map when the frequency represented by the first-stage core emotion information is greater than or equal to a predetermined frequency in all of the individual maps generated by the targets of each group. Can be extracted. In addition, the core emotion information other than the core emotion information of the first stage of the integrated emotion map may be extracted as the core emotion information of the second stage of the integrated emotion map. In this case, the predetermined frequency may be an average frequency selected by selecting an average value of the total frequencies plus all frequencies, or an intermediate frequency selected by sorting all frequencies in order of size.

In addition, the emotion map generation unit 150 based on the connection relationship between the first and second stage key emotion information of each individual map, the first stage and the second stage of the integrated emotion map and the connection relationship between the key emotion information of the integrated emotion map Represents the connection relationship of core emotional information. As an example, based on all the connection relationships shown in the entirety of the individual maps generated by each of the targets of each group, the first step of the integrated sentiment map according to the number of selected targets for each connection relationship of all the connection relationships as the reference It can indicate the connection relationship between the key emotion information and the connection relationship between the first and second stage key emotion information of the integrated emotion map. That is, when all or more individual targets (for example, two or more) are connected between core emotion information by targeting all individual maps, the connection can be made in the integrated emotion map. In addition, the strength of the connection relationship may be appropriately displayed according to the number of subjects who have selected the connection in the individual maps. For example, when 3 subjects are selected compared to 2 subjects, the line representing the connection relationship may be 1.5 times larger.

Since the integrated emotional map is stored in the skin-sensitive knowledge base 92 corresponding to the skin palette, when the skin information input by the user is transmitted to the integrated management server 100, the user skin palette is automatically derived, and the The user sentiment map corresponding to the user skin palette is extracted from the skin-sensibility knowledge base 92. Then, important emotions of the user emotion map, for example, the first and second stage key emotion information of the user emotion map, and the cosmetics matching the emotion information are derived from the product-emotional database 94 according to the connection relationship and provided to the user can do. In addition, information on skin care may be provided together with matching cosmetics, and cosmetic additives may be selected from the product-addition database 96 and provided together for a user's own cosmetic recipe.

5 is an embodiment of a component verification table stored in a component database.

Referring to FIG. 5, there is shown a component verification table stored in the component database 98. Even if cosmetics containing the ingredients indicated in the ingredient verification table are matched and extracted to match the important sensibility of the user's emotional map, the cosmetics will be guided, excluding cosmetics containing cautionary ingredients according to the user's skin sensitivity, skin type, and skin condition. Although not shown in FIG. 5, the component verification table also includes whether it is a component that can cause symptoms in the skin of a user, such as hair loss, cancer induction, dryness, digestive disorders, eye disease acne, moisture evaporation, skin dryness, skin irritation, and clogging of pores It can also be judged by.

By using the ingredient verification table, the server control unit 170 extracts the ingredient information of cosmetics extracted by matching the important emotion of the user's emotion map from the product-sensibility database 94, and the ingredient verification table stored in the ingredient database 98 Cosmetics containing dangerous ingredients are checked through and the cosmetics are excluded to guide the user through the server communication unit 160.

6 is a flowchart of a method for providing personalized cosmetic information according to an embodiment of the present invention. In addition, FIG. 7 is a detailed flowchart of a method of generating the emotion map of FIG. 6 and storing it in the skin-sensitivity knowledge base. 8 is a detailed flowchart of a method of processing the emotion information of FIG. 7 to generate an integrated emotion map. And, Figure 9 is a detailed flow chart of a method for extracting a skin care method.

Referring to FIG. 6, the method for providing personalized cosmetic information according to an embodiment of the present invention generates a plurality of integrated emotional maps corresponding to a plurality of skin palettes generated according to skin sensitivity, skin type, and skin condition, It is stored in the skin-sensibility knowledge base (S100), derives a user skin palette based on the user's skin information input from the plurality of skin palettes (S200), and corresponds to the user skin palette in the plurality of integrated emotion maps Extracts the user emotion map (S300), extracts cosmetics matching the important emotions of the user emotion map from the product-sensibility database (S400), and guides the extracted cosmetics to the user (S500).

When stored in the skin-sensitivity knowledge base (S100), skin sensitivity is classified as one of sensitive or non-sensitive skin types, and the skin type is one of oily, partially oily, neutral, partially dry, dry, and complex skin types. It is classified as, and the skin condition can be classified into at least one skin condition among acne, pores, pigmentation, keratin, and elasticity/wrinkle, thereby generating a plurality of skin palettes.

In addition, as shown in FIG. 7, when storing in the skin-sensibility knowledge base (S100), the review data for cosmetics is collected from at least one of a web server or a product-sensibility database to collect emotion information related to the experience of cosmetics. Extracting, classifying into a plurality of categories (S110), and collecting skin survey information on the skin sensitivity, skin type, and skin condition through a network from the subjects of the skin survey (S120), the plurality of skin palette Subjects of the skin questionnaire are classified and grouped according to the skin sensitivity, skin type, and skin condition so as to correspond to each of them (S130), and presented with emotional information classified into the plurality of categories, and each category of the plurality of categories Emotional information of each star becomes journey information for each stage, and a plurality of experience journey groups consisting of the journey journey information are generated for each group (S140), and a plurality of integration for each group is made based on the plurality of experience journey groups generated for each group. Emotion map is generated (S150).

At this time, as illustrated in FIG. 8, when generating an integrated emotion map, key emotion information is selected based on the frequency rate of itinerary information of a plurality of experience journey groups (S152), and the core emotion information is selected for each group. Presented to the target audiences through the network, each individual map of the targets is obtained through the network (S154), and the individual maps are integrated to derive an integrated emotional map for each group (S156).

Specifically, in the case of obtaining an individual map (S154), each of the targets extracts from the core emotion information, and the first stage core emotion information of the individual map that is directly connected to the cosmetics, and the first stage core emotion information of the individual map. Except, the individual map consisting of the second-stage core emotion information of the individual map, which is directly connected to the first-stage core emotion information of the individual map, is obtained by extracting from the core emotion information.

In addition, in the case of deriving an integrated emotional map (S156), the core emotional information of the first stage of the integrated emotional map is calculated based on the first stage essential emotional information of the individual map from the whole of the individual maps, and the The first stage key emotion information of the individual map and the second stage key emotion information of the individual map are calculated as the second stage key emotion information of the integrated emotion map except the first stage key emotion information.

Then, when deriving a user skin palette (S200), the skin sensitivity is classified as one of the sensitive or non-sensitive skin sensitivity based on the input user's skin information, and the skin type is oily, partially oily, neutral, and partial It is classified as one of dry, dry, and complex skin types, and the skin condition is classified as at least one of acne, pore, pigmentation, keratin, and elasticity/wrinkle, and a skin palette among a plurality of skin palettes is classified. Choose. That is, the skin palette generated based on the input user's skin information matches one of the plurality of skin palettes.

Then, in the case of extracting from the product-sensibility database (S300), a skin care method according to skin sensitivity, skin type, and skin condition classified based on the input user's skin information is also extracted. For example, if you are sensitive to oily skin, use "moisturizing cream and sunscreen (SPF) and eat foods containing vitamins B, B1, B2 (cabbage, enzymes, milk, eggs, liver, melon)" and Information on the same skin care method can be extracted from the product-sensibility database and provided to the user.

Specifically, as illustrated in FIG. 9, when extracting a skin care method, a user's skin palette is derived according to input of the user's skin information (S210), and cosmetics are extracted by automatically extracting a skin care method based on this. Together with the user.

Referring back to FIG. 9, according to input of user skin information (S210), it is determined whether the skin sensitivity is sensitive or non-sensitive skin (S220), and the skin condition is acne, pores, pigmentation, keratin, elasticity/ It is determined whether it corresponds to at least one of the wrinkles (S230, S235). Here, if it is sensitive skin (S220, YES), and if it is a skin condition having at least one of acne, pores, pigmentation, keratin, elasticity/wrinkle (S230, YES), it is defined as a change in sensitivity (S240). In addition, if it is sensitive skin (S220, YES), and acne, pores, pigmentation, keratin, elasticity/wrinkle skin condition (S230, NO), it is defined as no sensitivity change (S242). In addition, if the skin is non-sensitized (S220, NO), and has a skin condition having at least one of acne, pores, pigmentation, keratin, and elasticity/wrinkles (S235, YES), it is defined as non-sensitized change (S245). In addition, if it is non-sensitized skin (S220, NO), and acne, pores, pigmentation, keratin, elasticity/wrinkle skin condition (S235, NO), it is defined as non-sensitized no change (S247).

Four cases are derived according to the skin sensitivity and skin condition, and each skin type is determined to be one of oily, partially oily, neutral, partially dry, dry, and complex skin for each case, so the skin sensitivity and skin condition , According to the determination of the skin type, one of 24 skin care methods may be selected (S410).

That is, 24 skin care methods are stored in the product-sensibility database 94, and one skin care method is classified according to skin sensitivity, skin type, and skin condition classified based on the input user's skin information. -It is selected from the emotion database 94, and the selected skin care method can be provided to the user along with cosmetics matching the important emotions. In addition, it is possible to extract the component information of cosmetics from the product-sensibility database 94 and compare the component verification table stored in the component database 98 to exclude cosmetics containing dangerous components.

At this time, the skin sensitivity, skin type, and skin condition classified based on the skin information of the user select at least one cosmetic additive added to the cosmetic product, and extract it from the product-addition database, along with information on the skin care method. User can raise it. For example, in the case of oily skin with sensitivity, a moisturizing ampoule can be extracted from cosmetic accessories to provide the user with information about the moisturizing ampoule (ingredients, efficacy, information about cosmetics that can be mixed).

On the other hand, the integrated management server of the personalized cosmetic information providing method and personalized cosmetic information providing system according to an embodiment of the present invention can be implemented as a single module by software and hardware, and the above-described embodiments of the present invention It can be written in a program that can be executed in a computer, and can be implemented in a general-purpose computer that operates the program using a computer-readable recording medium. The computer-readable recording medium is embodied in the form of a magnetic wave such as a ROM, floppy disk, or hard disk, an optical medium such as a CD or DVD, and a carrier wave such as transmission through the Internet. In addition, the computer-readable recording medium can be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion.

In addition, the component or'~ unit' used in the embodiment of the present invention is a software, such as a task, class, subroutine, process, object, execution thread, program, or FPGA, which is performed in a predetermined area in memory (FP). It may be implemented with hardware such as a field-programmable gate array (ASIC) or an application-specific integrated circuit (ASIC), and may also be made of a combination of the software and hardware. The component or'~ unit' may be included in a computer-readable storage medium, or a part of the computer may be distributed and distributed.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art to which the present invention pertains may be implemented in other specific forms without changing the technical spirit or essential features of the present invention. You will understand. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

60: user terminal
70: Web server
92: Skin-Emotion Knowledge Base
94: Product-Sentiment Database
96: Product-additional database
98: Ingredient database
100: integrated management server
110: skin palette generating unit 120: information collecting unit
130: information classification unit 140: itinerary group creation unit
150: emotional map generation unit 160: server communication unit
170: server control unit 180: server storage unit

Claims (20)

A skin-sensibility knowledge base that stores a plurality of integrated sentiment maps respectively corresponding to a plurality of skin palettes generated according to skin sensitivity, skin type, and skin condition;
A product-sensibility database that stores relevant information on cosmetics, review data related to the cosmetics, and skin care methods; And
Based on the input user's skin information, deriving a user skin palette from the plurality of skin palettes from the skin-sensibility knowledge base, extracting a user emotion map corresponding to the user skin palette from the plurality of integrated emotion maps, and And an integrated management server that extracts cosmetics matching the important emotions of the user emotion map from a product-sense database and guides the extracted cosmetics to the user. According to claim 1,
The integrated management server,
The skin sensitivity is classified as either sensitive or non-sensitive skin sensitivity, and the skin type is classified as one of oily, partially oily, neutral, partially dry, dry, and complex skin types, and the skin condition is acne or pore. , Pigmentation, keratin, elasticity / wrinkles skin palette generating unit to classify into at least one skin condition, to generate a skin palette;
Information for collecting review data on cosmetics from at least one of the web server or the product-sensibility database, and collecting skin survey information about the skin sensitivity, skin type, and skin condition through a network from subjects of the skin survey Collection unit;
An information classification unit that extracts emotion information related to the experience of cosmetics from the review data collected by the information collection unit and classifies the information into a plurality of categories;
Subjects of the skin questionnaire are classified and grouped according to the skin sensitivity, skin type, and skin condition so as to correspond to the plurality of skin palettes respectively, and the plurality of categories are provided to the subjects of the grouped skin questionnaire through the network. Itinerary group generating unit for presenting the emotion information classified as, and the emotion information for each category of the plurality of categories becomes step-by-step itinerary information and generates a plurality of experience itinerary groups consisting of the step-by-step itinerary information for each group;
An emotion map generator for generating an integrated emotion map for each group based on an experience journey group generated by a plurality of groups for each group by the journey group generator;
A server communication unit guiding the extracted cosmetics to the user; And
Control the skin palette generation unit, information collection unit, information classification unit, itinerary group generation unit, emotion map generation unit, and server communication unit, but based on the input skin information of the user, the plurality of skin-sensibility knowledge bases Deriving a user's skin palette from the skin palette, extracting a user's emotion map corresponding to the user's skin palette from the plurality of integrated emotion maps, extracting cosmetics that match important emotions of the user's emotion map from the product-sensibility database , A server control unit for guiding the extracted cosmetics to the user through the server communication unit, personalized cosmetic information providing system. According to claim 2,
The server control unit,
The plurality of skin palettes generated by the skin palette generator, the plurality of experience journey groups created by the journey group generator, and the plurality of integrated emotion maps generated in the emotion map generator are stored in the skin-sentiment knowledge base. Personalized cosmetic information provision system to store. According to claim 2,
Personalized cosmetic information providing system further comprising a product-additional database that stores information on a plurality of cosmetic additives added to cosmetics according to skin sensitivity, skin type, and skin condition classified based on the user's skin information . The method of claim 4,
The server control unit,
Personalized cosmetic information that selects and extracts at least one cosmetic accessory from the product-additional database according to the skin sensitivity, skin type, and skin condition classified based on the user's skin information Delivery system. According to claim 2,
And a component database storing an ingredient verification table for comparing the ingredient information of the cosmetics extracted from the product-sensibility database. The method of claim 6,
The server control unit,
Extract the ingredient information of the extracted cosmetics from the product-sensibility database, identify cosmetics containing dangerous ingredients through the ingredient verification table stored in the ingredient database, and guide the information through the server communication unit excluding cosmetics containing the dangerous ingredients A personalized cosmetic information providing system. According to claim 2,
The emotional map generation unit,
The key emotion information is selected from the itinerary information based on the frequency rate of the itinerary information of the plurality of experience itinerary groups for each group, and the key emotion information is presented to the targets of each group and generated by each of the targets Personalized cosmetic information provision system that integrates individual maps to derive an integrated emotional map for each group. The method of claim 8,
The emotional map generation unit,
Each of the targets is extracted from the core emotion information and extracted from the core emotion information except for the first stage core emotion information of the individual map and the first stage core emotion information of the individual map directly connected to the cosmetics, and the individual map In the whole of the individual maps composed of the second stage key emotion information of the individual map, which are directly connected to the first stage key emotion information, the first stage key emotion information of the integrated emotion map is based on the first stage key emotion information of the individual map. Providing personalized cosmetic information that calculates and calculates the first stage key emotion information and the second stage key emotion information of the individual map, excluding the first stage key emotion information of the integrated emotion map, as the second stage key emotion information of the integrated emotion map system. Generating a plurality of integrated emotional maps respectively corresponding to a plurality of skin palettes generated according to skin sensitivity, skin type, and skin condition, and storing them in a skin-sensitive knowledge base;
Deriving a user skin palette based on the user's skin information input from the plurality of skin palettes;
Extracting a user emotion map corresponding to the user skin palette from the plurality of integrated emotion maps;
Extracting cosmetics matching the important emotions of the user emotion map from a product-sentiment database; And
And guiding the extracted cosmetics to the user. The method of claim 10,
The step of storing in the skin-sensitive knowledge base,
The skin sensitivity is classified as either sensitive or non-sensitive skin sensitivity, and the skin type is classified as one of oily, partially oily, neutral, partially dry, dry, and complex skin types, and the skin condition is acne or pore. , Pigmentation, keratin, by classifying into at least one skin condition of elasticity/wrinkle, generating the plurality of skin palettes, personalized cosmetic information providing method. The method of claim 10,
The step of storing in the skin-sensitive knowledge base,
Collecting review data for cosmetics from at least one of a web server or the product-sentiment database, extracting emotion information related to the experience of cosmetics, and classifying the data into a plurality of categories;
Collecting skin survey information on the skin sensitivity, skin type, and skin condition through a network from subjects of the skin survey;
Classifying and grouping subjects of the skin questionnaire according to the skin sensitivity, skin type, and skin condition to correspond to the plurality of skin palettes, respectively;
Experience the emotions classified into the plurality of categories through the network to the subjects of the grouped skin questionnaire, and the emotion information for each category of the plurality of categories becomes the step-by-step itinerary information. Generating a plurality of itinerary groups for each group; And
And generating an integrated sentiment map for each group based on a group of experience journeys generated for each group. The method of claim 12,
The step of generating the integrated emotional map,
Selecting key emotion information based on the frequency of the itinerary information of the plurality of experience itinerary groups;
Presenting the core emotion information to the targets of each group through the network, and obtaining individual maps of the targets through the network; And
And deriving an integrated emotional map for each group by integrating the individual maps. The method of claim 13,
The step of obtaining the individual map,
Each of the targets is extracted from the core emotion information and extracted from the core emotion information except for the first stage core emotion information of the individual map and the first stage core emotion information of the individual map directly connected to the cosmetics, and the individual map And obtaining an individual map composed of the second stage key emotion information of the individual map, which is directly connected to the first stage key emotion information of the individual map. The method of claim 14,
The step of deriving an integrated emotional map for each group is:
Based on the first stage key emotion information of the individual map from the whole of the individual maps, the first stage core emotion information of the integrated emotion map is calculated, and the first stage of the individual map excluding the first stage core emotion information of the integrated emotion map Comprising the step of calculating the core emotion information and the second stage key emotion information of the individual map as the second stage key emotion information of the integrated emotion map, personalized cosmetic information providing method. The method of claim 10,
Step of deriving the user skin palette,
Based on the input user's skin information, skin sensitivity is classified as either sensitive or non-sensitive skin sensitivity, and the skin type is classified as one of oily, partially oily, neutral, partially dry, dry, and complex skin types. And classifying the skin condition into at least one skin condition of acne, pores, pigmentation, keratin, elasticity/wrinkle, and selecting one skin palette from among the plurality of skin palettes. How to provide. The method of claim 16,
Extracting from the product-sensibility database,
And extracting a skin care method according to skin sensitivity, skin type, and skin condition classified based on the input user's skin information. The method of claim 17,
Extracting the skin care method,
Determining whether the skin sensitivity is sensitive or non-sensitive skin;
Determining whether the skin condition corresponds to at least one of acne, pores, pigmentation, keratin, and elasticity/wrinkle;
Determining the skin type as one of oily, partially oily, neutral, partially dry, dry and complex; And
And selecting one of 24 skin care methods based on the skin sensitivity, skin condition, and skin type. The method of claim 17,
Personalized cosmetics further comprising the step of selecting at least one cosmetic additive added to the cosmetics according to the skin sensitivity, skin type, and skin condition classified based on the user's skin information, and extracting it from the product-addition database. How to provide information. The method of claim 10,
Step of guiding the cosmetics,
And extracting ingredient information of the cosmetics from the product-sensibility database and comparing the ingredients verification table stored in the ingredient database to exclude cosmetics containing dangerous ingredients and guiding them.

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