WO2019083072A1 - Skin type-specific cosmetic product recommendation device and operating method therefor - Google Patents

Abstract

A skin type-specific cosmetic product recommendation device and an operating method therefor, according to the present invention, can: extract second similar users having dressing table information similar to changed dressing table information of first similar users on the basis of the changed dressing table information, if a first user changes dressing table information included in the first user's user information by using a user terminal; extract the dressing table information included in user information of the second similar users and provide the extracted information to the user terminal, so as to classify each of the plurality of users on the basis of the acquired information; and provide information on optimum cosmetic products to each of the plurality of users through change patterns of the dressing table information.

Description

Cosmetic recommendation device for skin type and its operation method

The present invention relates to an apparatus for recommending cosmetics for each skin type and an operation method thereof for extracting proximity users according to user information, skin condition data, and gene analysis data of a user, and recommending cosmetics to be used by nearby users.

Skin care articles refer to liquids, gels, or solids that are applied directly to the skin to maintain or protect the skin for a period of time in good condition.

Skin care products may have different effects by mixing water, ethanol, glycerin, collagen, algaecolloid, hyaluronic acid, ascorbic acid, etc. in different proportions. Therefore, in a real skin care product store, it is recommended that a product containing a slightly higher amount of ethanol or moisture is given to a customer who has a skin condition of oily skin, and a product containing a slightly higher amount of glycerin is recommended for a customer with dry skin condition.

However, the skin condition of a person can not be clearly distinguished by a predetermined criterion, and there is a difference in skin condition for each person. Especially, even if they are classified into the same age and the same skin type, the skin condition may vary greatly depending on the environment in which the person is present.

Accordingly, after checking the skin condition of individuals, cosmetics according to the proportion of the cosmetics according to the skin condition of individuals are being manufactured. However, since the skin condition mainly for the user is grasped through simple skin test and simple skin test, reliability of the user's skin condition information is lowered, and accordingly, the effect of the cosmetic according to the ratio of cosmetics to the skin condition of the individual It also tends to fall.

Therefore, there is a need for a method of acquiring skin condition information for each of a plurality of users through a more systematic and scientific skin condition confirmation method, and an algorithm for utilizing skin condition information for each acquired user Do.

The cosmetic recommendation apparatus and method according to the present invention is characterized in that in response to a cosmetic recommendation request received from a user terminal of a first user among a plurality of users, Extracting the first proximity users having the state data and the gene analysis data, extracting the vanity information included in the user information of the first neighboring users, providing the extracted vanity information to the user terminal of the first user, When changing the vanity information included in the user information of the user using the user terminal, extracts second neighboring users having the vanity information similar to the changed vanity information among the first neighboring users based on the changed vanity information Is included in the user information of the second neighboring users Extracting the information on the cosmetics from the cosmetics information and providing the extracted information to the user terminal to classify the plurality of users on the basis of the acquired information and then providing information on the optimal cosmetics to each of the plurality of users through the change pattern of the cosmetics information I want to.

The apparatus for recommending a cosmetic according to skin type according to an embodiment of the present invention includes an information storage unit for storing user information, skin condition data and gene analysis data for each of a plurality of users, Extracting first proximity users having skin condition data and gene analysis data in proximity to the skin condition data and gene analysis data of the first user in response to a cosmetic recommendation request received from the first user, The user extracting unit extracts and extracts the cosmetics information included in the user information, the cosmetics information includes the cosmetics information of the plurality of users, and provides the information to the user terminal of the first user, 1, the user uses the user terminal, Extracts second proximity users having similarity information from the first proximity users, the second proximity users being similar to the changed vanity information based on the changed vanity information when the vanity information included in the beam is changed, Extracts the vanity information included in the user information of the nearby users, and provides the extracted vanity information to the user terminal.

Also, the method of operating a cosmetic recommendation apparatus for each skin type according to an embodiment of the present invention includes: maintaining an information storage unit for storing user information, skin condition data, and gene analysis data for each of a plurality of users; Extracting first proximity users having skin condition data and gene analysis data in proximity to skin condition data and gene analysis data of the first user in response to a cosmetic recommendation request received from a user terminal of a first user of the first user, Extracting cosmetics information included in user information of the first proximity users, the cosmetics information including cosmetics information of the first proximity users, and providing the extracted cosmetics information to a user terminal of the first user; The user can use the user terminal to convert the user's information Extracting, from the first proximity users, second neighboring users having similar vanity information to the changed vanity information based on the changed vanity information, And extracting the vanity table information and providing the extracted vanity information to the user terminal.

The cosmetic recommendation apparatus and method according to the present invention is characterized in that in response to a cosmetic recommendation request received from a user terminal of a first user among a plurality of users, Extracting the first proximity users having the state data and the gene analysis data, extracting the vanity information included in the user information of the first neighboring users, providing the extracted vanity information to the user terminal of the first user, When changing the vanity information included in the user information of the user using the user terminal, extracts second neighboring users having the vanity information similar to the changed vanity information among the first neighboring users based on the changed vanity information Is included in the user information of the second neighboring users Extracting the information on the cosmetics from the cosmetics information and providing the extracted information to the user terminal to classify the plurality of users on the basis of the acquired information and then providing information on the optimal cosmetics to each of the plurality of users through the change pattern of the cosmetics information can do.

1 is a view showing a configuration of a cosmetic recommendation system including a cosmetic recommendation device for each skin type according to an embodiment of the present invention.

2 is a flowchart illustrating an operation method of a cosmetic recommendation apparatus for each skin type according to an embodiment of the present invention.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the description is not intended to limit the invention to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals in the drawings are used for similar elements and, unless otherwise defined, all terms used in the specification, including technical and scientific terms, are to be construed in a manner that is familiar to those skilled in the art. It has the same meaning as commonly understood by those who have it.

1 is a view showing a configuration of a cosmetics recommendation system 10 including an apparatus 100 for recommending cosmetics for each skin type according to an embodiment of the present invention.

As shown in FIG. 1, the cosmetic recommendation system 10 includes a cosmetic recommendation apparatus 100 and a user terminal 200. Here, the user terminal 200 may be an electronic device capable of communication such as a smart phone, a notebook, a PC, and the like.

The recommendation apparatus 100 may include an information storage unit 110, a user extraction unit 120, an information providing unit 130, and a data receiving unit 140.

First, the information storage unit 110 may store user information, skin condition data, and gene analysis data for a plurality of users. Herein, the user information includes gender information, age information, and vanity information for each of a plurality of users, and the vanity information includes cosmetic information of each of a plurality of users, disposal cosmetics information, . In addition, the skin condition data may be skin condition question data of the user received from the user terminal 200, and the gene analysis data may be gene analysis data related to the skin condition among the genes of the user.

The information storage unit 110 may store user information, skin condition data, and gene analysis data for a plurality of users as shown in Table 1 below.

User number	User information	Skin condition data	Gene analysis data
User 1	User Information 1	Skin condition data 1	Gene analysis data 1
User 2	User Information 2	Skin condition data 2	Gene analysis data 2
User 3	User Information 3	Skin condition data 3	Gene analysis data 3
User 4	User information 4	Skin condition data 4	Gene analysis data 4
...	...	...	...

Referring to Table 1, the user information 1, the skin condition data 1, and the gene analysis data 1 are stored in the information storage unit 110 in correspondence with the user 1, and likewise, the user information 2 to 4 Skin condition data 2 to 4, and gene analysis data 2 to 4, respectively.

The information storage unit 110 may store skin condition data for a plurality of users as shown in Table 2 below.

Skin condition data	Skin color	Water content	acne	Pigmentation
Skin condition data 1	Bright white	inattention	none	has exist
Skin condition data 2	White	neutrality	none	has exist
Skin condition data 3	Black white	Complexity	has exist	none
Skin condition data 4	bright brown	Intelligence	has exist	none
...	...	...	...	...

Referring to Table 2, in the information storage unit 110, skin condition data 1 for the user 1 is stored such that the skin color is bright white, the water content is dry, there is no acne, and pigmentation is matched and stored, Likewise, the skin condition data 2 for the user 2 is stored such that the skin color is white, the water content is neutral, there is no acne, and pigmentation is matched and stored. Here, the skin color of the skin condition data may be matched to any one of a predetermined number of categories (e.g., bright white, white, black white, light brown, brown, black brown, etc.) (E.g., dryness, neutrality, complexity, intelligence, etc.). In Table 2, only the information on the skin color, the water content, the acne and the pigmentation is recorded in the skin condition data, but this is only an example, and further includes information (for example, wrinkles and the like) .

In addition, the information storage unit 110 may store gene analysis data for a plurality of users as shown in Table 3 below.

Gene analysis data	Skin elasticity gene	Skin aging gene	Pigmentation gene	Vitamin C concentration gene
Gene analysis data 1	1G / 1G	AA	AA / CC	CC
Gene analysis data 2	1G / 2G	AG	AG / AG	AG
Gene analysis data 3	2G / 2G	GG	TT / GG	GG
Gene analysis data 4	1G / 1G	AA	AG / AG	GG
...	...	...	...	...

Referring to Table 3, in the information storage unit 110, the skin elasticity gene is 1G / 1G, the skin senescence gene is AA, the pigmentation gene is AA / CC, and the vitamin C Similarly, the skin elasticity gene is 1G / 2G, the skin aging gene is AG, the pigmentation gene is AG / AG, and the skin elasticity gene is AG / AG. The vitamin C concentration gene is stored and stored as AG information. Here, the skin elasticity gene of the gene analysis data of each of the plurality of users is a gene analysis result for the MMP1 (Matrix metalloproteinase-1) gene, and the skin aging gene is a gene for the Advanced Glycosylation End-Product Specific Receptor The results of genetic analysis showed that the pigmentation genes were OCA2 (Melanosomal Transmembrane Protein OCA2) and MC1R (Melanocortin 1 Receptor) genes, and the vitamin C concentration gene was related to SLC23A1 (Solute Carrier Family 23 Member 1) This is the result of genetic analysis. Meanwhile, the gene analysis data for each of a plurality of users stored in the information storage unit 110 may further include information on a gene expression level of each analysis target gene. For example, gene analysis data 1 shows that the skin elasticity gene is 1G / 1G, the skin elasticity gene expression amount is 0.6, the skin aging gene is AA, the skin aging gene expression amount is 0.3 and the pigmentation gene is AA / CC , The information on the gene expression amount of each analysis target gene in which the expression amount of the pigmentation gene is 0.9, the vitamin C concentration gene is CC, and the vitamin C concentration gene expression amount is 0.4. Here, the information on the gene expression level of each gene to be analyzed is obtained by performing real-time polymerase chain reaction (RT-PCR) on cDNA of each analysis target gene for each of a plurality of users .

The information storage unit 110 may store the skin condition data and genetic analysis data for genetic analysis data for indicating a plurality of users as N-dimensional positions according to skin condition data and gene analysis data as shown in Table 4 below . Where N is the number of entities in the data index field. For example, if the number of entities in the data index field is 8 (e.g., skin color, water content, pigmentation, skin elasticity gene, skin aging gene, pigmentation gene, vitamin C concentration gene)

Data index	Type 1	Type 2	Type 3	...	Type M
Skin color	0.92	0.12	0.28	...	0.97
Water content	0.15	0.35	0.29	...	One
acne	0.65	0.40	0.49	...	0.42
Pigmentation	0.89	0.48	0.21	...	0.40
Skin elasticity gene	0.78	0.06	0.95	...	0.51
Skin aging gene	0.08	0.46	0.37	...	0.59
Pigmentation gene	0.90	0.04	0.05	...	0.71
Vitamin C concentration gene	0.87	0.45	0.16	...	0.53
...	...	...	...	...	...

Where M is one or more integers corresponding to the number of classes preset in each of the entities of the data index field. For example, for a " skin color " entity of a data index field, M may be 6 (e.g., light white, white, black white, light brown, brown, black brown) M can be 4 (e.g., dry, neutral, complex, oily), and for an " acne " Also, here, each type field of each record may correspond to each of the categories preset in each of the entities of the data index field. For example, in the case of a record that includes a " skin color " entity, the entities corresponding to Type 1 through Type M fields may be entities corresponding to bright white, white, black white, light brown, brown, For records containing a " water content " entity, the entities corresponding to the Type 1 through Type M fields may be entities corresponding to dryness, neutrality, complexity, and intelligence, respectively. Further, each of the elements of the entities included in the type 1 to M fields may have a value of real numbers of 0 or more and 1 or less.

Next, when the data receiving unit 140 receives the cosmetic recommendation request from the user terminal 200 of the first user among the plurality of users, the user extracting unit 120 extracts the skin condition of the first user The first proximity users having the skin condition data and gene analysis data close to the data and the gene analysis data can be extracted.

Specifically, the user extracting unit 120 calculates an N-dimensional classification reference score for each of the plurality of users by using the skin condition data and gene analysis data of each of the plurality of users and the numerical data of Table 4 And extracts first proximity users having classification reference points close to the N-dimensional classification reference points of the first user based on the computed N-dimensional classification reference points. Here, the user extracting unit 120 extracts the proximity determination value generated by the product of the N-dimensional classification reference score of the first user and the N-dimensional classification reference score of each of the plurality of users, It is possible to determine whether the first user and the plurality of users are close to each other by comparing the proximity determination reference values.

For example, the user extracting unit 120 may calculate an 8-dimensional classification reference score for the users 1 to 4 as shown in Table 5 below. Thereafter, when the first user is user 1, the user extracting unit 120 calculates the proximity determination value between the user 1 and the users 2 to 4, and compares the generated proximity determination value with the preset proximity determination reference value It is possible to determine whether the first user and the plurality of users are close to each other. Here, the predetermined proximity determination reference value may be 2.

User number	Skin color	Water content	acne	Pigmentation	Skin elasticity gene	Skin aging gene	Pigmentation gene	Vitamin C concentration gene
User 1	0.92	0.15	0.65	0.89	0.78	0.08	0.90	0.87
User 2	0.12	0.35	0.65	0.89	0.06	0.46	0.04	0.45
User 3	0.28	0.29	0.40	0.48	0.95	0.37	0.05	0.16
User 4	0.97	1.00	0.40	0.48	0.78	0.08	0.04	0.16
...	...	...	...	...	...	...	...	...

Here, the user extracting unit 120 computes proximity discrimination values between the user 1 and the users 2 to 4 as 1.89, 1.94, and 2.52, respectively, by internally interpolating the N-dimensional classification reference scores using the following equation And can extract users 2 and 3 as first proximity users close to user 1, by comparing them with predetermined proximity determination criteria (i.e., 2).

From here,

X ₂ , x ₃ , ..., x _N is the proximity discrimination value between the N-dimensional classification reference point x and the N-dimensional classification reference point y, and x ₁ , Y ₁ , y ₂ , y ₃ , ..., y _N are the elements included in the classification score y of the N dimension.

The information providing unit 130 extracts the vanity information included in the user information of the first nearby users and provides the information to the user terminal 200 of the first user. Here, the cosmetics information may include cosmetics information, disposal cosmetics information, wish cosmetics information, cosmetics cosmetics information, and the like of the plurality of users. Here, the cosmetics information to be used is information (for example, a photograph, a product name, and the like) of actual cosmetics that each of a plurality of users uses to the cosmetics recommendation apparatus 100 by using the user terminal, Includes publicly available cosmetics information that is made available to other users and non-public cosmetics information that is not disclosed to other users. In addition, the disposal cosmetics information is information on cosmetics excluded from the cosmetics information currently used among the cosmetics previously registered as used cosmetics, and the cosmetics information includes information on the cosmetics other than the use cosmetics Information about cosmetic compositions for each of a plurality of users, cosmetic information for each of a plurality of users, cosmetic compositions for each of a plurality of wrinkle-improving cosmetics, whitening cosmetics, elasticity-improving cosmetics, and moisturizing cosmetics. Herein, the cosmetics include cosmetic compositions (such as adenosine, retinol, retinyl palmitate, vitamin C and its derivatives, vitamin E and its derivatives, peptides, coenzyme Q10, perfluoropolyether, epidermal growth factor, ginseng extract And Vitamin C and its derivatives (such as vitamin C and its derivatives, vitamin C and its derivatives, arbutin, manganese berry extract, oiliness licorice extract, wild ginseng root extract, mahwang extract and rooibos extract) (For example, hyaluronic acid salt, phytosterols, fermented soybean extract, amino acids, collagen, polysaccharides, etc.), a flavor improving cosmetic (e.g., a tomato extract, an isoflavone, a pomegranate extract, a polyphenol, a wild horse extract, , Sphingolipids,? -Hydroxy acid,? -Hydroxy acid, urea,? -Glucan, etc.).

For example, when the users 2 and 3 are extracted as the first proximity users close to the user 1, the information providing unit 130 extracts the vanity information included in the user information of the users 2 and 3, To the user terminal 200 of FIG.

At this time, the information providing unit 130 may sort the used cosmetics information included in the vanity information of the first nearby users according to the number of duplicates, and provide the same to the user terminal 200 of the first user. For example, in the case of using cosmetics which are included both in User 2 and User 3, in the case of using cosmetics which are included only in one of users 2 and 3, the number of duplication is 0, The supplier 130 may arrange the used cosmetics having the number of duplication of 1 to be higher than the cosmetics having the duplication count of 0 and then provide the same to the user terminal 200 of the first user. Meanwhile, the information providing unit 130 extracts the vanity information included in the user information of the first neighboring users, arranges the information based on the gender information and the age information included in the user information of the first user, Or may be provided to the terminal 200.

After receiving the feedback information from each of the plurality of users, the data receiving unit 140 may provide the received feedback information to the user extracting unit 120. The user extracting unit 120 extracts the feedback The information providing unit 130 may extract the second proximity users from the first proximity users based on the information, and the information providing unit 130 extracts the vanity information included in the user information of the second neighboring users, (200).

For example, when the first user transmits feedback information for changing the vanity information included in his / her user information to the data receiving unit 140 using the user terminal 200, When the first user changes the vanity information included in the user information of the user using the user terminal 200, the first vanishing user selects a vanity similar to the changed vanity information among the first adjacent users based on the changed vanity information, And the information providing unit 130 may extract the vanity information included in the user information of the second neighboring users and provide the extracted vanity information to the user terminal 200. [ More specifically, when the first user excludes cosmetics 1 contained in the cosmetics information, the user extractor 120 extracts the cosmetics 1 from the first proximity users, The user extracting unit 120 extracts proximity users from the cosmetics 2 that are not included in the cosmetics information, and the user extracting unit 120 extracts proximity users from the cosmetics 2 including the cosmetics 2, It is possible to extract the second neighboring users having the information. Accordingly, the information providing unit 130 may extract the vanity information included in the user information of the second neighboring users and provide the extracted vanity information to the user terminal 200.

The cosmetic recommendation apparatus 100 for each skin type according to an embodiment of the present invention as described above classifies each of a plurality of users on the basis of acquired information, It is possible to provide information on an optimal cosmetic product.

In addition, the information storage unit 110 of the skin type-specific cosmetic recommendation apparatus 100 according to an embodiment of the present invention further stores a plurality of cosmetic cosmetic information according to the skin condition data and the gene analysis data, The providing unit 130 extracts a plurality of first combination cosmetics information according to the skin condition data and gene analysis data of the first user and a plurality of second combination cosmetics information of the first adjacent users, can do. Herein, the combination cosmetic information is information on a predetermined combination ratio of cosmetics for each of wrinkle-improving cosmetics, whitening-improving cosmetics, elasticity-improving cosmetics, and moisturizing-improving cosmetics, which are individually combined according to the skin condition of each of a plurality of users.

In addition, the apparatus 100 for recommending cosmetics for each skin type according to an embodiment of the present invention may include an activity index calculating unit 150 and a price calculating unit 160.

The activity index calculating unit 150 calculates the activity index of the first user based on the feedback information received from the user terminal 200 in response to the vanity information provided to the user terminal 200 by the data receiving unit 140 . Here, the activity index calculation unit 150 may calculate the activity index based on the number of times that the first user transmits the feedback information using the user terminal 200 for a predetermined period of time, , Cosmetics review, changing the information of the dressing room, disclosure of the dressing table, following a friend of the skin, etc.), and then calculate the activity index.

The price calculation unit 160 calculates a selling price according to the cosmetic ratio of the combination cosmetics contained in each of the plurality of first combination cosmetics information and the plurality of second combination cosmetics information, The discounted selling price of the selling price can be calculated. For example, the price calculation unit 160 may calculate the discounted selling price of the selling price based on a preset discount rate according to the interval in which the activity index is located.

Meanwhile, the information providing unit 130 may provide the selling price and the discount selling price to the user terminal.

In addition, the apparatus 100 for recommending cosmetics according to the skin type according to an embodiment of the present invention may include a skin condition data updating unit 170.

The skin condition data updating unit 170 first generates skin condition data using the skin condition questionnaire data input from the user terminal 200 and then uses the skin image data periodically input from the user terminal 200 It is possible to update the initially generated skin condition data. Here, the skin image data may be image data obtained by photographing a predetermined point (e.g., center of gravity, both eyes, nose, lips, etc.) of each of the users.

Specifically, the skin condition data updating unit 170 may update the initially generated skin condition data according to a data rate change rate of the skin image data periodically input from the user terminal 200. [ For example, if the color of the skin image data is changed by a predetermined color, the skin color is changed to a classification indicating a lighter color (for example, from light brown to black white) (For example, changing from white to black white), and when the brightness of the skin image data becomes bright by a predetermined degree, the water content is changed to a classification indicating more intelligent (for example, (E.g., change from dry to neutral), and if the brightness of the skin image data is dark to a predetermined degree, change the water content to a classification indicating more dry (e.g., change from intelligence to complexity) If a red area is found, change the acne to Yes , The acne is changed to absent when the previous red area is removed from the skin image data, and when a specific area darker than the previously unexplored skin color is found in the skin image data, , The pigmentation can be changed to none if the specific area of the skin darker than the previously skin color disappears from the skin image data.

2 is a flowchart illustrating an operation method of a cosmetic recommendation apparatus for each skin type according to an embodiment of the present invention.

Referring to FIG. 2, in step S210, an information storage unit for storing user information, skin condition data, and gene analysis data for each of a plurality of users may be maintained.

In step S220, in response to the cosmetic recommendation request received from the user terminal of the first user among the plurality of users, the skin condition data and the genetic analysis data corresponding to the skin condition data and gene analysis data of the first user, The first proximity users can be extracted.

In step S230, the user may extract the vanity information included in the user information of the first neighboring users and provide the extracted vanity information to the user terminal of the first user.

In addition, in step S230, the step of providing the vanity information of the first neighboring users to the user terminal may include extracting the vanity information included in the user information of the first neighboring users, Based on the gender information and the age information included in the user information.

In step S240, when the first user changes the vanity information included in the user information of the user using the user terminal, based on the changed vanity information, similar to the changed vanity information of the first neighboring users It is possible to extract the second neighboring users having the vanity information.

In step S250, the user may extract the vanity information included in the user information of the second neighboring users and provide the extracted vanity information to the user terminal.

Hereinafter, the method of operating a cosmetic product recommendation apparatus for each skin type includes the steps of: maintaining the information storage unit for storing a plurality of pieces of combined cosmetic information according to the skin condition data and the gene analysis data; Extracting a plurality of first combination cosmetics information according to the data and a plurality of second combination cosmetics information of the first proximity users and providing the extracted second combination cosmetics information to the user terminal.

In the method of operating a cosmetic product recommendation apparatus for each skin type, the step of calculating the activity index of the first user based on the feedback information transmitted from the user terminal in response to the vanity information provided to the user terminal may be further performed.

Also, in a method of operating a cosmetic product recommendation device for each skin type, a sales price is calculated according to a cosmetic ratio of the combination cosmetics included in each of the plurality of first combination cosmetic information and the plurality of second combination cosmetic information, Calculating a discount selling price of the selling price based on the activity index, and providing the selling price and the discount selling price to the user terminal.

Finally, in the method of operating a cosmetic product recommendation device for each skin type, skin condition data is first generated using skin condition questionnaire data input from the user terminal, and then, the skin condition data, which is periodically input from the user terminal, A step of updating one skin condition data may be further performed.

The operation method of the skin type recommendation apparatus according to the embodiment of the present invention has been described with reference to FIG. Here, the operation method of the cosmetic recommendation device for each skin type according to the embodiment of the present invention can correspond to the configuration of the operation of the cosmetic recommendation device for each skin type described with reference to FIG. 1, so that a detailed description thereof will be omitted do.

The method of operating the cosmetic recommendation apparatus for each skin type according to an embodiment of the present invention can be implemented by a computer program stored in a storage medium for execution through a combination with a computer.

In addition, the method of operating the cosmetic recommendation apparatus for each skin type according to an embodiment of the present invention may be implemented in the form of a program command which can be executed through various computer means and recorded in a computer readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions recorded on the medium may be those specially designed and constructed for the present invention or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like.

As described above, the present invention has been described with reference to particular embodiments, such as specific elements, and specific embodiments and drawings. However, it should be understood that the present invention is not limited to the above- And various modifications and changes may be made thereto by those skilled in the art to which the present invention pertains.

Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, belong to the scope of the present invention .

Claims (12)

1. An information storage unit for storing user information, skin condition data and gene analysis data for each of a plurality of users;

   In response to a cosmetic recommendation request received from a user terminal of a first one of the plurality of users, the first proximity users having skin condition data and genetic analysis data close to the skin condition data and gene analysis data of the first user, A user extracting unit for extracting a user; And

   A cosmetics information included in user information of the first proximity users, the cosmetics information including cosmetics information of the plurality of users, and providing the cosmetics information to the user terminal of the first user,

   Lt; / RTI >

   Wherein the user extracting unit extracts, when the first user changes the vanity information included in the user information of the user using the user terminal, a vanity similar to the changed vanity information among the first adjacent users based on the changed vanity information, Extracts the second neighboring users having the information,

   Wherein the information providing unit extracts the vanity information included in the user information of the second neighboring users and provides the extracted vanity information to the user terminal

   Cosmetic recommendation device by skin type.
2. The method according to claim 1,

   Wherein the information storage unit further stores a plurality of cosmetic cosmetic information according to the skin condition data and the gene analysis data, each of the plurality of cosmetic cosmetic information includes cosmetic ratio information,

   The information providing unit may extract a plurality of first combination cosmetic information according to the skin condition data and gene analysis data of the first user and a plurality of second combination cosmetic information of the first neighboring users and provide the same to the user terminal

   Cosmetic recommendation device by skin type.
3. 3. The method of claim 2,

   An activity index calculating unit operable to calculate an activity index of the first user based on feedback information transmitted from the user terminal in response to vanity information provided to the user terminal; And

   Calculating sales prices corresponding to cosmetic ingredients ratio of the combination cosmetics contained in each of the plurality of first combination cosmetic information and the plurality of second combination cosmetic information, A price calculation unit for calculating a price;

   Further comprising:

   Wherein the information providing unit provides the selling price and the discount selling price to the user terminal

   Cosmetic recommendation device by skin type.
4. The method of claim 3,

   The information providing unit may extract the dressing room information included in the user information of the first nearby users, sort the dressing room information based on the gender information and the age information included in the user information of the first user,

   Cosmetic recommendation device by skin type.
5. 5. The method of claim 4,

   A skin condition data update unit for initially generating skin condition data using the skin condition questionnaire data input from the user terminal and updating the skin condition data initially generated using the skin image data periodically input from the user terminal,

   Wherein the skin-type recommendation device further comprises:
6. Maintaining an information storage unit for storing user information, skin condition data, and gene analysis data for each of a plurality of users;

   In response to a cosmetic recommendation request received from a user terminal of a first one of the plurality of users, the first proximity users having skin condition data and genetic analysis data close to the skin condition data and gene analysis data of the first user, Extracting;

   Extracting cosmetics information included in the user information of the first proximity users and cosmetics information of the first proximity users, and providing the extracted cosmetics information to the user terminal of the first user;

   The first user may change the vanity information included in his / her user information by using the user terminal, and if the first user changes the vanity information included in the user information, 2 < / RTI > proximity users; And

   Extracting the vanity information included in the user information of the second neighboring users and providing the extracted vanity information to the user terminal

   The method comprising the steps of:
7. The method according to claim 6,

   Maintaining the information store further storing a plurality of combination cosmetic information according to the skin condition data and the gene analysis data, each of the plurality of combination cosmetic information including cosmetic ratio information; And

   Extracting a plurality of first combination cosmetic information according to the skin condition data and gene analysis data of the first user and a plurality of second combination cosmetic information of the first proximity users and providing the same to the user terminal

   The method comprising the steps of:
8. 8. The method of claim 7,

   Calculating an activity index of the first user based on the feedback information transmitted by the user terminal in response to the vanity information provided to the user terminal;

   Calculating sales prices corresponding to cosmetic ingredients ratio of the combination cosmetics contained in each of the plurality of first combination cosmetic information and the plurality of second combination cosmetic information, Computing a price; And

   Providing the selling price and the discounted selling price to the user terminal

   The method comprising the steps of:
9. 9. The method of claim 8,

   Wherein the step of providing the vanity information of the first neighboring users to the user terminal includes extracting the vanity information included in the user information of the first neighboring users and then extracting the vanity information included in the user information of the first user, Based on the information,

   Method of operation of cosmetic recommendation device by skin type.
10. 10. The method of claim 9,

    Updating the initially created skin condition data using the skin image data periodically input from the user terminal after first generating skin condition data using skin condition questionnaire data input from the user terminal,

    The method comprising the steps of:
11. 11. A computer-readable recording medium having recorded thereon a program for causing a computer to perform the method according to any one of claims 6 to 10.
12. 11. A computer program stored in a storage medium for executing the method of any one of claims 6 to 10 through a combination with a computer.

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