KR102348491B1 - Method and system for providing customized cosmetics recommendation and supscription service - Google Patents

Abstract

A method for providing a user-customized cosmetics recommendation and subscription service in a user-customized cosmetics providing system including a user device and a server according to the present invention comprises the steps of: receiving, by the server, information on all ingredients of cosmetics being used by the user from the user device; analyzing, by the server, whether there are conflicting cosmetics that conflict with each other in all ingredients among the cosmetics in use based on the received whole ingredient information; determining, by the server, the cosmetics in use as the final recommended cosmetic combination when it is analyzed that there are no conflicting cosmetics among the cosmetics in use; determining, by the server, one or more candidate cosmetic combinations in which at least one of the contact cosmetics has been replaced, when it is analyzed that there are conflicting cosmetics among the cosmetics in use; determining, by the server, a final recommended cosmetic combination among the one or more candidate cosmetic combinations based on a recommendation criterion; and sending, by the server, a message informing the user device of the final recommended cosmetic combination. According to the present invention, users can effectively use cosmetics.

Description

METHOD AND SYSTEM FOR PROVIDING CUSTOMIZED COSMETICS RECOMMENDATION AND SUPSCRIPTION SERVICE

The present invention relates to a method and system for providing a user-customized cosmetic recommendation and subscription service.

General users use various cosmetics on a daily basis for skin care, and these cosmetics contain many chemical ingredients that are not well known to general users. In this case, due to the lack of knowledge of general users about chemical ingredients, it is highly likely that all the ingredients contained in one cosmetic conflict with all the ingredients of other cosmetics used by users, thereby reducing each function or causing trouble. Even so, it is difficult for users to recognize that there is such a problem. However, in the case of various cosmetic recommendation systems currently provided, recommendations are made in consideration of all ingredients for individual products, and for a combination of all cosmetics used in the entire skin care stage, such as skin, lotion, essence, etc., these cosmetics There is a problem that the compatibility of all components between them is not considered.

The present invention was devised to solve the above-mentioned conventional problems, and analyzes whether there is a conflict of compatibility with all ingredients, which is highly likely to cause functional deterioration or trouble, between cosmetics included in the combination of cosmetics being used by the user, An object of the present invention is to enable users to effectively use cosmetics without deteriorating the function of each of the cosmetics by determining a recommended cosmetic combination according to the analysis result.

In addition, the present invention reduces environmental pollution by avoiding unnecessary packaging by providing users with a regular subscription service in a form in which the external packaging is removed for the recommended cosmetic combination recommended based on the compatibility of all ingredients. purpose is to make

According to some embodiments of the present invention, in a method for providing a user-customized cosmetic recommendation and subscription service in a user-customized cosmetic providing system including a user device and a server, by the server, the user from the user device Receiving information on all ingredients of cosmetics in use; analyzing, by the server, whether there are cosmetic products that conflict with each other in all ingredients among the cosmetics in use based on the received whole ingredient information; determining, by the server, the cosmetics in use as the final recommended cosmetic combination when it is analyzed that there are no conflicting cosmetics among the cosmetics in use; determining, by the server, one or more candidate cosmetic combinations in which at least one of the contact cosmetics has been replaced, when it is analyzed that there are conflicting cosmetics among the cosmetics in use; and determining, by the server, a final recommended cosmetic combination from among the one or more candidate cosmetic combinations based on a recommendation criterion; and transmitting, by the server, a message informing the user device of the final recommended cosmetic combination.

The present invention determines the recommended cosmetic combination by analyzing whether the compatibility of all ingredients that are highly likely to cause functional deterioration or trouble among the cosmetics included in the combination of cosmetics being used by the user is determined, so that users can To use cosmetics effectively.

In addition, the present invention enables simple delivery while reducing environmental pollution by providing users with a regular subscription service in a form with the external packaging removed for the recommended cosmetic combination based on the compatibility of all ingredients.

1 illustrates a system for providing user-customized cosmetics according to some embodiments of the present invention.
2 shows a detailed configuration of a system for providing customized cosmetics according to some embodiments of the present invention.
3 is a flowchart illustrating a user-customized cosmetics recommendation and subscription service provided by a user-customized cosmetics providing system according to some embodiments of the present invention.
4 is a flowchart for determining a cosmetic combination suitable for a user by the user-customized cosmetic providing system according to some embodiments of the present invention.
5 illustrates a user information input page provided to a user device in a system for providing customized cosmetics according to some embodiments of the present invention.
6 illustrates an additional user information input page provided to a user device in a system for providing user-customized cosmetics according to some embodiments of the present invention.
7 illustrates a cosmetic combination recommendation page provided to a user device in the system for providing customized cosmetics according to some embodiments of the present invention.
8 illustrates a cosmetic subscription application page provided to a user device in a system for providing user-customized cosmetics according to some embodiments of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments according to the present invention will be described in detail with reference to the drawings. The description below is only for specifying the embodiments, and is not intended to limit or limit the scope of rights according to the present invention. What a person of ordinary skill in the art can easily infer from the detailed description and embodiments of the present invention should be construed as belonging to the scope of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments according to the present invention will be described in detail with reference to the drawings. Detailed descriptions of matters widely known to those of ordinary skill in the art will be omitted.

1 illustrates a system for providing user-customized cosmetics according to some embodiments of the present invention.

A system for providing user-customized cosmetics according to some embodiments of the present invention is a server (S) that can be connected to a network (N) through wired or wireless communication and stores information and communicates with the user device (A), and a wired connection Alternatively, it may include a user device (A) capable of accessing the network (N) through wireless communication and transmitting and receiving information to and from the server (S). At this time, if necessary, one or more user devices (A) may be connected to the ossuary management server (S).

2 shows a detailed configuration of a system for providing customized cosmetics according to some embodiments of the present invention. Hereinafter used '… wealth', '… The term 'group' means a unit that processes at least one function or operation, which may be implemented as hardware or software, or a combination of hardware and software.

Referring to FIG. 2 , the server S includes a communication unit 91 , a control unit 92 , and a storage unit 93 . More specifically, the communication unit 91 may provide an interface for performing communication with other devices in the system, and may transmit and receive information with the user equipment A. In addition, the control unit 92 controls overall operations of the server S. That is, the control unit 92 controls the operations of the server S, which will be described in detail below. To this end, the control unit 92 may be implemented as an array of a plurality of logic gates or a general-purpose microprocessor. The control unit 92 may include at least one processor. In addition, the storage unit 93 stores data such as a basic program for the operation of the server S, an application program, and setting information. The storage unit 93 may be configured of a volatile memory, a non-volatile memory, or a combination of a volatile memory and a non-volatile memory. Further, the storage unit 93 provides the stored data according to the request of the control unit 92 .

In addition, the user equipment (A) may include a terminal capable of transmitting and receiving information through a wired or wireless Internet network, and broadly input devices such as keyboards and mice for inputting various data, and output devices such as monitors and printers. , a transmission/reception device such as a modem or LAN, a processing device such as a microprocessor or graphic card, and a storage device equipped with various programs to operate or control them, and allow access to the Internet network. Examples of such a terminal include a Personal Communication System (PCS), a Global System for Mobile communications (GSM) terminal, a Personal Digital Cellular (PDC), a Personal Handyphone System (PHS) terminal, and a personal information terminal ( A personal digital assistant (PDA), a smart phone, telematics, a wireless data communication terminal and/or a portable Internet terminal, a personal computer, and a notebook may be exemplified.

3 is a flowchart illustrating a user-customized cosmetics recommendation and subscription service provided by a user-customized cosmetics providing system according to some embodiments of the present invention.

In step S11, the user of the user device A may be processed to subscribe to the user-customized cosmetic recommendation and subscription service through the server S. More specifically, when the user of the user device (A) subscribes to the user-customized cosmetic recommendation and subscription service, through the user device (A), user information may be input, and the user information is transmitted to the server (S) and can be saved. In this case, the user information may be information about the user's identity, such as the user's age and the user's menstrual cycle.

In step S12, the user equipment A may transmit the selection of input for additional user information to the server S. More specifically, the server (S) determines whether to input additional user information including the user's skin condition information, health condition information, and preferred ingredient information to the user device (A) subscribed to the user-customized cosmetic recommendation and subscription service You can send a screen asking whether or not to. In this case, the user equipment A may transmit to the server S a message informing the selection of the input rejection of the additional user information. Further, the user equipment A may receive an input of the additional user information, and transmit the inputted additional user information to the server S. The server S may perform processing of paying a reward to the user equipment A that has provided additional user information.

Further, in step S13, the server S may receive, from the user device A, information about the excluded ingredients to be excluded in determining the recommended cosmetic combination. More specifically, the ingredients to be excluded are specified in advance by the user and input to the user device A, and the server S may use the excluded ingredient information specified by the user to determine the recommended cosmetic combination. In some embodiments, the excluded component may be an allergic component to which the user exhibits an allergic reaction.

In step S14 , the user device A may acquire information on all ingredients or product information of cosmetics being used through camera scanning. More specifically, identification marks such as barcodes, QR (Quick Response) codes, photos, etc. printed on the cosmetic container are scanned by the camera of the user device A, so that, for each of the cosmetics in use, the company name, product name, model name, etc. Product information such as etc. may be input, or information on all ingredients of each of the cosmetics in use may be input to the user device A. Accordingly, in step S15, the user device (A) may transmit all ingredient information or product information of the cosmetics that the user is using to the server (S).

In step S16, the server (S) based on the whole ingredient information extracted based on the whole ingredient information received from the user device (A) or the product information received from the user device (A), based on all ingredients of the cosmetics in use It can be analyzed whether there are conflicting cosmetics that conflict with each other. In one embodiment, the server (S) may directly receive the information on all ingredients of the cosmetics from the user device (A). In another embodiment, the server S receives only product information of cosmetics from the user device A, and the product information and all ingredient information stored in advance in the server S are mapped data or received in real time from cosmetic company servers All ingredient information corresponding to the product information may be extracted based on the whole ingredient information of the products to be used. Also, the server S may store in advance data regarding all component combinations that degrade each other's functions when used together. In addition, the server (S) identifies the received all component information, so that among the cosmetics in use, the first component of the first type of cosmetic and the second of the second type of cosmetic. 2 It may be identified whether the combination of all component materials corresponds to the combination of all components included in the pre-stored data.

For example, if the combination of all ingredients a and b is stored in the server S as a combination of ingredients that are likely to cause trouble or deteriorate each other's functions when used together, the server S may Among the cosmetics, it can be identified that the skin-type cosmetic A including all component a and the lotion-type cosmetic B containing all the component b are conflicting cosmetics. In addition, if it is identified that there is no correspondence between the combination of all ingredient substances contained in each of Cosmetics A and Cosmetic B and the combination of all ingredients stored in the server S, the server S is It can be determined that the component compatibility does not conflict.

In step S17, the server S may determine the final recommended cosmetic combination according to the analysis result. More specifically, when it is analyzed that there are no conflicting cosmetics among the cosmetics in use, if the cosmetics in use do not include previously specified excluded ingredients, the server S determines the cosmetics in use by the user as the final recommended cosmetic combination. can For example, the server S may determine to maintain the combination of cosmetics being used by the user, including skin-type cosmetics A and lotion-type cosmetics B, as the final recommended cosmetics combination.

Also, in the case in which non-conforming cosmetics are not present among the cosmetics in use, but cosmetics containing a previously specified excluded ingredient exist, the server S may determine one or more candidate cosmetic combinations in which the cosmetic containing the excluded ingredient is substituted. .

In addition, when it is analyzed that there are non-contact cosmetics among the cosmetics in use, the server S may determine one or more candidate cosmetic combinations in which at least one of the contact cosmetics is replaced. For example, when at least one of the cosmetic products is replaced, the cosmetic B of the lotion type is replaced with other cosmetic products of the lotion type containing all components that do not conflict with the component a, and the cosmetic product of the skin type A Among those that are replaced with other cosmetic products of skin type that contain ingredients that do not conflict with component b, or that cosmetic products A and B are replaced with other cosmetic products such as skin types and lotions that do not contain all components that do not conflict can mean at least one. Also, the cosmetics that replace at least one of the conflicting cosmetics may be determined to satisfy the price range set by the user device A. Also, a cosmetic that replaces at least one of the cosmetic products may be determined from among the cosmetics that do not include a previously specified exclusion ingredient.

Also, the server S may consider different information to determine one or more candidate cosmetic combinations from among the cosmetic combinations in which at least one of the conflicting cosmetics has been replaced, depending on whether additional user information has been received from the user device A. have. Also, the server S may determine a final recommended cosmetic combination from among one or more candidate cosmetic combinations based on the recommendation criteria. More specifically, the server S may determine a final recommended cosmetic combination from among the one or more candidate cosmetic combinations based on the user's age, season, or user's menstrual cycle. Also, in step S18, the server S may transmit a message informing the user device A of the final recommended cosmetic combination.

Through the above-described steps S11 to S18, the compatibility of all components of the cosmetics is considered, and through the determination of the final recommended cosmetic combination in which additional user-specified information or average information of other users can be taken into account, the deterioration of the cosmetic function does not occur. Cosmetics most suitable for the user can be recommended.

Meanwhile, after the final recommended cosmetic combination is recommended, steps S19 to S25 for providing a subscription service of the final recommended cosmetic combination to the user of the user device A may be performed. Specifically, steps S19 to S21 may be performed to provide a pre-purchase notification to the user device A, and steps S22 to S25 may be performed to provide a subscription service.

In step S19, the user device (A) may transmit a purchase request message for the recommended cosmetics included in the final recommended cosmetic combination to the server (S). For example, if the final recommended cosmetic combination consists of cosmetic A, cosmetic B, cosmetic C, and cosmetic D, a purchase request message for at least one of cosmetic A, cosmetic B, cosmetic C, or cosmetic D may be sent .

In step S20, the server (S) may analyze the replacement cycle of each of the recommended cosmetics. More specifically, the server S may analyze the user's usage pattern based on the period at which the purchase request message is received and at least one recommended cosmetic included in the purchase request message. For example, if the server S receives a purchase request message including cosmetic A and cosmetic C among the final recommended cosmetic combinations from the user device A at a certain period (eg, one month), the user It is possible to identify that the time it takes to consume all of the cosmetics C is similar, and predict that requests to purchase cosmetics A and C together will be received in the future.

In step S21, the server (S) may transmit a purchase notification message for the cosmetic replacement time imminent to the user device (A). More specifically, the server S may transmit a purchase notification message for a cosmetic whose replacement time is imminent among the recommended cosmetics based on the replacement cycle of each of the recommended cosmetics analyzed according to the user's cosmetic use pattern. For example, the server (S) sends the cosmetic A and the cosmetic C to the user device (A) before the analyzed period (eg, one month) from the time of receiving the purchase request message containing the cosmetic A and the cosmetic C You can send a purchase notification message for

Also, although not shown in FIG. 3 , in (S), when a promotion is in progress for at least one of the recommended cosmetics, the server (S) may transmit a message informing the user device (A) of the promotion.

Through the above-described steps S19 to S21, the user-customized cosmetic replacement cycle is analyzed, so that the user can be automatically notified of the cosmetic replacement cycle in advance.

In step S22, the user device (A) may transmit a subscription request message for the final recommended cosmetic combination to the server (S). In some embodiments of the present invention, the subscription service may be provided in a form in which recommended cosmetics are delivered only through the inner container after the outer packaging is removed. For example, secondary packaging such as cosmetic boxes and plastic packaging may be removed, and a glass bottle or plastic bottle containing cosmetic contents directly may be delivered. That is, the periodic subscription request message may be a request message for purchasing cosmetics from which the secondary packaging has been removed.

Further, in step S23, the server (S) may transmit to the user device (A) the secondary packaging information and a message requesting confirmation and consent of the reading of the information. More specifically, the server (S) provides the user's device (A) with the essential information of the secondary packaging (eg, all ingredients, manufacturing facilities, permission details, etc.), while confirming the user's reading and consent to the essential information can request Step S23 may be displayed on the screen of the user device A by an application provided in the system of the present invention. In addition, in step S24, the user device A may transmit the reading confirmation and consent message to the server S. In addition, in step S25 , the server S may provide a regular subscription service for recommended cosmetics to the user device A in response to receiving the reading confirmation and consent message. More specifically, the user device A may transmit a periodic subscription request message in which a delivery period for each of the recommended cosmetics is set. In addition, if the delivery cycle is not set, the server S determines a delivery cycle for each of the recommended cosmetics based on the replacement cycle analyzed in step S20, and sends the regular to the user device A according to the determined delivery cycle. A subscription service can be provided.

Through the above-described steps S222 to S25, a regular subscription service of a recommended cosmetic combination that can reduce environmental pollution and can be easily delivered can be provided.

4 is a flowchart for determining a cosmetic combination suitable for a user by the user-customized cosmetic providing system according to some embodiments of the present invention. In particular, in FIG. 4 , specific steps performed when it is analyzed that there are cosmetic products that conflict with all ingredient compatibility in step S16 of FIG. 3 are described.

In step S41, the server S may identify whether additional user information has been received from the user equipment A. Specifically, the server (S) for the user device (A), skin condition information regarding skin type, acne or blackheads, etc., health condition information regarding digestive organs, hormonal imbalance, drinking frequency, etc., preference information on whole ingredients It is possible to identify whether the input of has been performed.

If it is identified that the additional user information has been received, in step S42, the server S determines one or more candidate cosmetic combinations, from among the plurality of replacement combinations in which at least one of the conflicting cosmetics has been replaced, the user equipment A One or more candidate cosmetic combinations may be determined based on the skin condition information received from , the health condition information, and the preference whole ingredient information. More specifically, one or more candidate cosmetic combinations may be determined based on recommendation scores of a plurality of alternative combinations calculated according to priorities of skin condition information, health condition information, and preference whole ingredient information. In this case, the plurality of alternative combinations may be determined not to include a prespecified exclusion component.

For example, when cosmetic C is substituted among cosmetics A to C in use, there may be ten alternative combinations in which cosmetic C is substituted. In this case, when a high priority is set for the skin condition information by the user, recommendation scores weighting the improvement of the user's skin condition for 10 alternative combinations are calculated, among which the top 3 alternative combinations are candidates. can be determined by cosmetic combinations.

If it is identified that no additional user information has been received, in step S43, the server S, from among the plurality of replacement combinations in which at least one of the conflicting cosmetics has been replaced, is configured to determine one or more candidate cosmetic combinations, the server S One or more candidate cosmetic combinations may be determined based on the user average skin condition information, the user average health condition information, and the user average preference all component information stored in the . In this case, the plurality of alternative combinations may be determined not to include a prespecified exclusion component.

For example, when cosmetic C is substituted among cosmetics A to C in use, there may be ten alternative combinations in which cosmetic C is substituted. In this case, information in which the skin condition, health condition, and preference of all components of other users of an age similar to that of the user of the user device A are taken into account on average may be generated. In addition, the server S calculates recommendation scores for 10 substitution combinations by setting the same priority for such average information or setting a high priority for specific information, and among them, the top 3 substitutions Combinations may be determined as candidate cosmetic combinations.

In step S44, the server S may determine the final recommended cosmetic combination from among the one or more candidate cosmetic combinations, based on the user's age, season, or user's menstrual cycle, to determine the final recommended cosmetic combination. More specifically, the server S determines, among one or more candidate cosmetic combinations, the combination most suitable for the user's current age as the final recommended cosmetic combination, or determines the most suitable combination for the current season as the final recommended cosmetic combination, The combination most suitable for the user's current menstrual cycle state (eg, ovulation, during menstruation) may be determined as the final recommended cosmetic combination. In this case, the most suitable combination may be determined as the candidate cosmetic combination having the highest score among the recalculated recommendation scores according to selection of the recommendation criteria by the user device A.

5 illustrates a user information input page 500 provided to the user device A in the system for providing user-customized cosmetics according to some embodiments of the present invention. Specifically, the user information input page 500 may be provided in step S11. The user information input page 500 includes a user's date of birth input area 501 of the user device A, a user's last menstrual start date input area 502, an average menstrual cycle input area 503 of the user, and confirm or cancel. It may include a region 550 to select. Based on the information input to the user's last menstrual start date input area 502 and the average menstrual cycle input area 503, the state of the user's menstrual cycle on a specific date is predicted, and the final recommended cosmetic combination is determined. Thus, the predicted state can be used.

6 illustrates an additional user information input page 600 provided to the user device A in the system for providing user-customized cosmetics according to some embodiments of the present invention. Specifically, the additional user information input page 600 may be provided in step S12 . The additional user information input page 600 may include an area 601 for selecting whether to input additional user information. When 'Yes' is selected, the skin condition input area 602 , the health condition input area 603 , and the preferred whole ingredient input area 604 may be further displayed on the additional user information input page 600 . In the skin condition input area 602, areas for selecting a skin type (eg, neutral, oily, dry, dehydrated oily, etc.), acne (no acne, millet acne, purulent acne, etc.), and blackheads are provided. is included, but is not limited thereto, and regions for inputting various skin conditions may be further included. In addition, in the skin condition input area 602, a photographing area for directly photographing the user's skin may be selected, and in this case, the skin type, acne or blackheads, etc. may be automatically set according to the photographing result. . In addition, skin type, acne or blackhead status, etc. may be directly selected from the selection items.

In addition, the health state input area 603 includes areas in which the digestive system health state (constipation, etc.), hormone secretion problem, and the number of drinking times can be selected, but is not limited thereto. Areas for inputting a health state may be further included. Also, in the preferred whole ingredient input area 604 , the user's preferred whole ingredient may be selected or directly input.

7 illustrates a cosmetic combination recommendation page 700 provided to the user device A in the system for providing customized cosmetics according to some embodiments of the present invention. Specifically, the cosmetic combination recommendation page 700 may include areas 701 to 706 in which cosmetics being used by the user and recommended cosmetics are displayed for each cosmetic type. In this case, when the final recommended cosmetic combination is maintained as the cosmetics in use, the combination of the recommended cosmetics may be displayed the same as the combination of the cosmetics in use. In addition, when all ingredients in conflict are present, the combination of recommended cosmetics may be displayed differently from the combination of cosmetics in use.

8 illustrates a cosmetic subscription application page 800 provided to the user device A in the system for providing user-customized cosmetics according to some embodiments of the present invention. Specifically, the cosmetic subscription application page 800 may include areas 801 to 806 in which product names of recommended cosmetics included in the final recommended cosmetic combination are displayed and an area in which a delivery cycle can be selected is displayed for each cosmetic type. . In this case, a delivery cycle may be individually selected for the recommended cosmetics.

Methods according to the embodiments described in the claims or specifications of the present disclosure may be implemented in the form of hardware, software, or a combination of hardware and software.

Meanwhile, although specific embodiments have been described in the detailed description of the present disclosure, various modifications are possible without departing from the scope of the present disclosure. Therefore, the scope of the present disclosure should not be limited to the described embodiments and should be defined by the claims described below as well as the claims and equivalents.

A: User device, S: Server, N: Network
91: communication unit, 92: control unit, 93: storage unit

Claims (10)

A method for providing a user-customized cosmetics recommendation and subscription service in a user-customized cosmetics providing system including a user device and a server, the method comprising:
obtaining, by the user device, all ingredient information and/or product information of the cosmetics being used by the user by scanning an identification mark printed on each container of the cosmetics being used by the user;
receiving, by the server, all ingredient information and/or product information of cosmetics being used by the user from the user device;
Analyze, by the server, whether there are conflicting cosmetics that conflict with each other in all ingredient compatibility among the cosmetics in use based on the whole ingredient information extracted based on the received whole ingredient information or the received product information step;
including,
If it is analyzed that there are conflicting cosmetics among the cosmetics in use,
informing the user of the existence of the conflicting cosmetics;
determining, by the server, one or more candidate cosmetic combinations in which at least one of the conflicting cosmetics has been replaced; and
determining, by the server, a final recommended cosmetic combination among the one or more candidate cosmetic combinations based on a recommendation criterion; and
Method for providing a user-customized cosmetic recommendation and subscription service, characterized in that it further comprises the step of transmitting, by the server, a message informing the user device of the final recommended cosmetic combination.
The method of claim 1,
determining, by the server, the cosmetics in use as a final recommended cosmetic combination when it is analyzed that there are no conflicting cosmetics among the cosmetics in use;
A method for providing a user-customized cosmetic recommendation and subscription service further comprising a.
The method of claim 1,
The step of analyzing whether there are conflicting cosmetics that conflict with each other in all ingredients among the cosmetics in use is,
Among the cosmetics in use, the first ingredient among the ingredients of the first type of cosmetic and the second ingredient among the ingredients of the second type of cosmetics A method for providing a user-customized cosmetic recommendation and subscription service, comprising the step of identifying whether it corresponds to an ingredient combination.
3. The method of claim 2,
further comprising, by the server, identifying whether additional user information has been received from the user device;
The additional user information includes the user's skin condition information, health condition information, and preferred ingredient information, a method for providing a user-customized cosmetic recommendation and subscription service.
5. The method of claim 4,
if it is identified that the additional user information has not been received, determining one or more candidate cosmetic combinations in which at least one of the conflicting cosmetics has been replaced;
Among a plurality of replacement combinations in which at least one of the conflicting cosmetics has been replaced, the one or more candidate cosmetic combinations are selected based on the user average skin condition information, the user average health condition information, and the user average preference all ingredient information stored in the server. A method for providing a user-customized cosmetic recommendation and subscription service, comprising the step of determining.
5. The method of claim 4,
If it is identified that the additional user information has been received, determining one or more candidate cosmetic combinations in which at least one of the conflicting cosmetics has been replaced,
Determine the one or more candidate cosmetic combinations from among a plurality of replacement combinations in which at least one of the conflicting cosmetics is replaced, based on the skin condition information received from the user device, the health condition information, and the preferred whole ingredient information A method for providing a user-customized cosmetic recommendation and subscription service, comprising the step of:
7. The method of claim 6,
The one or more candidate cosmetic combinations are determined based on the recommended scores of the plurality of alternative combinations calculated according to the priority of the skin condition information, the health condition information, and the preference all-ingredient information. Methods for providing referral and subscription services.
7. The method according to claim 5 or 6,
Determining a final recommended cosmetic combination from among the one or more candidate cosmetic combinations based on the recommendation criteria includes:
Based on the user's age, season, or the user's menstrual cycle, comprising the step of determining the final recommended cosmetic combination,
Cosmetics that replace at least one of the conflicting cosmetics are determined to satisfy a price range set by the user device, the method for providing a user-customized cosmetic recommendation and subscription service.
3. The method of claim 2,
receiving, by the server, a purchase request message for recommended cosmetics included in the final recommended cosmetics combination from the user device;
analyzing, by the server, a replacement cycle of each of the recommended cosmetics based on a period in which the purchase request message is received and at least one recommended cosmetic included in the purchase request message; and
Recommendation and subscription service for user-customized cosmetics, further comprising, by the server, transmitting a purchase notification message for cosmetics that are about to be replaced among the recommended cosmetics to the user device based on the analyzed replacement cycle method to provide.
3. The method of claim 2,
receiving, by the server, a periodic subscription request message for recommended cosmetics included in the final recommended cosmetics combination from the user device; and
Further comprising, by the server, in response to receiving the subscription request message, performing processing for providing a subscription service for the recommended cosmetics,
In the regular subscription service, the recommended cosmetics are provided through the inner container after the outer packaging is removed, a method for providing a user-customized cosmetic recommendation and subscription service.

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