KR101896997B1 - Hair dye synthesis providing system using big data algorithm and providing method using the same - Google Patents

Abstract

The present invention relates to a system for providing a hair dye preparation using a big data algorithm, and a method for providing a hair dye formulation using the same. More particularly, the present invention relates to a hair dye preparation method and a hair dye preparation method, The present invention relates to a system for providing a hair dye preparation using a big data algorithm, and a method for providing a hair dye formulation using the same.

Description

TECHNICAL FIELD The present invention relates to a system for providing a hair dye preparation using a big data algorithm and a method for providing a hair dye preparation using the same,

The present invention relates to a system for providing a hair dye preparation using a big data algorithm and a method for providing a hair dye formulation using the same. More specifically, the present invention relates to a hair dye preparation method and a hair dye preparation method, To a system for providing a hair dye preparation using a big data algorithm that enables a hair dyeing operation that meets the needs of a customer by providing and providing the hair dye formulation in real time, and a method for providing a hair dye formulation using the same.

As is well known, hair dyeing is frequently performed for the purpose of covering gray hair or caviar, or as a means of fashion by imparting various colors to the hair.

Since a conventional hair dye is chemically reacting with hair and has a strong action, it corresponds to a quasi-drug in the pharmacist method and strict caution is required for avoiding contact with the skin.

The hair dye can be classified into a temporary hair dye, a permanent hair dye, and a permanent hair dye depending on the properties, and the temporary hair color is classified as a cosmetic product because the coloring agent is attached to the hair surface and is physically dyed.

It is used mainly for covering hairs and highlighting hair color, and it is called various names such as stick, gel, spray, mousse, color stick, color spray, color gel, color mousse and color mascara .

In addition, the semi-permanent hair coloring agent is classified into a cosmetic product according to the pharmacopoeia, and is widely used because it has little hair damage and is relatively easy to use.

As the coloring agent, an azo-based acid dye is used, benzyl alcohol is mixed as a solvent so that the dye easily penetrates into the hair to improve the salt resistance and maintain the hue.

Dyeing in acidity is excellent in hair dyeing effect. It is necessary to balance design between dyeing effect and hair dyeing effect because citric acid etc. are mixed to adjust acidity (pH) and it is easy to be dyed in hands or scalp.

The Permanent Hair Color is classified into quasi-drugs in the pharmacopoeia, and is mainly composed of an oxidative hair dye, a vegetable hair dye, and a metallic hair dye. The vegetable hair dye is a henna leaf or a flower of chamomile as a raw material.

Meanwhile, the process of the dyeing procedure involves visually checking the state of the hair of the customer visiting the beauty shop through the naked eye and tactile sensation, and then combining the plural hair dyeing agents in consideration of the form and color of the dye required by the customer, It is manufactured by final blending of the hair dye of the color desired by the customer.

Then, the practitioner performs the dyeing operation on the hair of the customer through the combined hair dyeing agent, and completes the dyeing operation which meets the customer's demand.

In order to finally produce the hair dye of the customer's desired color, the hair dye can be manufactured to meet the customer's needs by synthesizing the expert knowledge of the hairdresser and the know-how based on the experience.

Therefore, it is very difficult for a beginner who does not have expert knowledge and know-how to perform it, and the above dyeing treatment is performed by a microscopic individual which is difficult to visually confirm the thickness, shape, skin condition, moisture rate, Depending on the characteristics of the hair, even if stained with the same hair dye, the color of the other result is indicated, and it is practically difficult to completely meet the needs of the customer.

Korean Patent Publication No. 10-2014-0051254 Korean Patent Publication No. 10-2003-0066336

The object of the present invention, which has been devised to overcome the above-described problems, is to provide a large data algorithm in which customized dyeing information including preliminary test, collected hair state value and customized hair dye preparation information value according to dyeing order value is stored and data is obtained And extracts customized hair dye information matching the custom dyeing information including the customer dyeing state values obtained on the spot from the visiting customer and the customer order dyeing value,

A system for providing a hair dye preparation using a Big Data algorithm that enables a hair dye to be manufactured and stained satisfying the needs of a customer by synthesizing and manufacturing a hair dye in real time at the affiliated beauty shop or the like through the extracted customized dye information, And a method for providing a hair dye preparation using the same.

The above object is achieved by the following constitutions provided in the present invention.

The system for providing customized hair dye composition using the Big Data algorithm according to the present invention,

The client acquires the customer collecting state value by inspecting the collecting customer from the field and transmits the customer dyeing information including the acquired customer collecting state values and the customer ordering dyeing value obtained from the customer through the transmission module A dyeing information extracting terminal;

In the Big Data Algorithm portion pre-stored with the custom dyeing information matching at least the collecting state value and the custom dyeing value, matching with the custom dyeing information including the customer collecting state value and customer order dyeing value transmitted from the dyeing information extracting terminal Extracting and transmitting customized dyeing information including a customized hair dye compounding value; And

The method comprising the steps of: discharging the hair dye from the cartridge storing the hair coloring agent of the corresponding color in the cartridge according to the custom hair dye compounding value of the custom hair dye information transmitted from the management server, The dyeing information extracting terminal divides the collected sampler into a raw mare section close to the hair fringe and a hair fringing section that is close to the hair fringe and performs a section scanning operation A damage detection module for detecting a damage value of a customer sampling simulation based on the comparison between the damage detection module and a saturation detection module for detecting a customer sampling base saturation value per unit length in a customer sampling module.

The dyeing information extracting terminal is further provided with a dyeing request value input module for inputting a customer order dyeing value, so that the customer can input the customer order dyeing value by himself.

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In addition, the customer collecting state value includes any one of a customer collecting model damage value, a customer collecting model thickness value, a customer collecting model base value by a unit route, and a customer collecting total length value

The customized dyeing information further includes a procedure information value according to the dyeing procedure through the customized hair dye preparation compounded with the custom hair dye compounding value and the custom hair dye compounding value.

On the other hand, a method of providing customized hair dye composition using a big data algorithm,

A customer custom dyeing value including a dyeing type and a dyeing color is obtained from the customer, hair is picked up from the customer's scalp, the collected customer sampler is put into a dyeing information extracting terminal, And transmitting the customer dyestuff information including the detected customer dyestuff state value and customer dyestuff value to the management server through the transmission module;

A customized dyeing information extracting step of the management server extracting customized dyeing information including custom dyeing composition values matched with custom dyeing information transmitted from the dyeing information extracting terminal, from a big data algorithm unit;

A customized dyeing information transmission step of transmitting the extracted customized dyeing information to a hair dyeing agent automatic blender; And

The automatic hair dye forming machine provided with the custom dyeing information mixes the hair dye stored in the cartridge of the corresponding color in the mixing tank according to the custom hair dye compounding value of the custom hair dye information transmitted from the management server, And a customized hair dye formulation step for providing customized hair dye that matches the custom dyeing information including the extracted customized hair dye composition value,

The customer collecting mother state value read by the customer dyeing information extracting terminal includes any one of the damage value of the damaged hair section and the customer sampling base saturation value by unit path in the customer collecting model.

As described above, in the present invention, the present invention can be applied to a novice dyestuff practitioner who does not have any specialized knowledge or know-how in dyeing procedures, the hair condition of a customer, the manufacture of a hair dye corresponding to a customer dyeing order, Therefore, it is possible for the novice hairdresser to easily perform the dyeing operation which satisfies the customer's demand, and the customer can receive the dyeing operation of the color required by him.

Particularly, according to the present invention, the degree of damage of the customer's hair is discriminated based on the section of the damaged hair on the basis of the raw section of the single sampled hair collected from the customer, and the change in saturation according to the sampled single sampled hair length is examined, It is possible to provide an optimal hair dye that is suitable for hair dyeing of a customer since the combination color and the compounding density of the hair dye are determined and provided.

In addition, when these systems and services become common, the management server acquires and updates the hair dye composition value that is matched with the customer dyeing information acquired by the customer in association with a large number of affiliate beauty shops, thereby acquiring and updating the customer's request actively It is possible to store and provide a high level of customized dyeing information that can meet customer's needs.

FIG. 1 and FIG. 2 are a structural diagram and a block diagram showing the overall configuration of a system for providing customized hair dye composition using a Big Data algorithm, which is a preferred embodiment of the present invention.
FIG. 3 is a detailed block diagram of a damage detection module in a system for providing customized hair dye composition using a big data algorithm proposed in the preferred embodiment of the present invention.
FIG. 4 is a schematic diagram showing a scanning simulation state of a sampled hair through a damage detection module in a customized hair dye composition providing system using a big data algorithm proposed in the preferred embodiment of the present invention,
FIG. 5 is a block diagram illustrating a system for providing a customized hair dye composition using a Big Data algorithm according to an embodiment of the present invention. Referring to FIG. 5, And the damage degree value of the damaged hair section is extracted.
FIG. 6 is a schematic diagram showing a detection state of sampled saturation through a chroma detection module in a system for providing customized hair dye composition using a Big Data algorithm, which is a preferred embodiment of the present invention.
FIG. 7 is an overall and detailed flowchart sequentially showing a process of providing customized hair dye preparation through a customized hair dye composition providing system using the Big Data algorithm, which is a preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a system for providing a customized hair dye formulation using a Big Data algorithm and a method for providing customized hair dye formulation using the system will be described in detail with reference to the accompanying drawings.

FIG. 1 and FIG. 2 are a structural diagram and a block diagram showing an overall configuration of a system for providing customized hair dye composition using a Big Data algorithm, which is proposed as a preferred embodiment of the present invention. FIG. 3 is a preferred embodiment of the present invention FIG. 4 is a detailed block diagram of a damage detection module in a customized hair dye composition providing system using a big data algorithm. FIG. 4 is a block diagram of a customized hair dye composition providing system using a big data algorithm proposed in the preferred embodiment of the present invention FIG. 5 is a schematic diagram showing a scanning simulation state of a sampling through a damage detection module. FIG. 5 is a block diagram of a system for providing a customized hair dye composition using a big data algorithm proposed by the present invention. The raw section images obtained by scanning the collected samples, FIG. 6 is a block diagram illustrating a system for providing a customized hair dye composition according to an embodiment of the present invention. FIG. FIG. 7 is a schematic diagram showing a state of detection of saturation of a simulation through a saturation detection module. FIG. 7 shows a process of providing customized hair dye preparation through the customized hair dye composition providing system using the Big Data algorithm proposed in the preferred embodiment of the present invention. ≪ / RTI >

The system for providing a customized hair dye composition using the Big Data algorithm according to the present invention is characterized in that the system for providing the customized hair dye formulation according to the present invention is a system for collecting customer hair dye, A dyeing information extracting terminal 10 for transmitting custom dyeing information including status values and custom dyeing values obtained from a customer through a transmission module; At least the customized dyeing information matching with the collected state value and the customized dyeing value is stored in the big data algorithm unit 21 in which the customized dyeing state value transmitted from the dyeing information extracting terminal 10 and the customer ordered dyeing value are included A management server 20 for extracting and transmitting customized dyeing information including custom dyeing composition values matched with custom dyeing information for customizing the dyeing composition information; And combines the hair dye from the cartridges 31 of the corresponding color in the cartridge 31 into the mixing tank 34 according to the custom hair dye compounding value of the custom hair dye information transmitted from the management server 20, And a custom hair coloring agent matched with the custom dyeing information including the custom hair colorant compounding value extracted from the hair dyeing agent automatic blender 30.

Here, the dyeing information extracting terminal 10 and the hair dyeing agent automatic compounder 30 are disposed in a shop or the like at which a conventional dyeing operation is performed, and the dyeing information extracting terminal 10 and the hair dyeing agent automatic compounder 30 are integrally It can be implemented in the form of an unattended vending machine, which is also intended to be within the scope of the present invention.

The management server 20 associates with the dyeing information extracting terminal 10 and the hair dyeing agent automatic blender 30 disposed at each affiliate beauty shop or the like and stores customized dyeing information according to custom dyeing information acquired at each affiliate beauty shop To the hair dyeing agent automatic compounder 30 disposed in the affiliated beauty shop.

The dyeing information extracting terminal 10 according to the present embodiment collects the customer collecting hair dye values obtained from the customer and the customer dyeing hair dye values obtained by stepwise examining the hair dye collected from the customer visiting the affiliate beauty shop And obtains the custom dyeing information that it contains.

In particular, in the present invention, the customer collecting mother state value acquired by the dyeing information extracting terminal 10 may include a customer collecting model damages value, a customer sampling model thickness value, a customer sampling model base saturation value by unit route, The customer sampling model type value of the customer, and the customer sampling model total length value.

As shown in FIG. 3, the dyeing information extracting terminal 10 includes a damage detection module 12 for reading a customer sampled damage value and a thickness value, a saturation detection module 13 for reading a customer sampling simulation saturation and a length A conveying module 14 for moving the customer collecting section in the conveying direction and a main body 11 on which the conveying module 14 and the customer conveying conveying section 12 are mounted, ), And acquires the customer collecting state values including the sampled customer damage simulation value, the thickness value, and the customer sampling simulation base saturation value and the total length value per unit route.

In addition, in the present embodiment, the custom dyeing information extracting terminal 10 further includes a dyeing request value input module 15 in which a customer inputs a customer dyeing request value by itself, thereby inputting the customer dyeing request value.

Here, the value of the customer sampling total length, the value of the customer sampling mock shape such as the curly hair and the straight hair can be detected through the dyeing information extracting terminal 10, but if necessary, the operator or the customer It is also possible to perform self-measurement and confirmation, and to directly enter the dyeing request value input module 15 directly.

The damage detection module 12 mounted on the customer dyed information extracting terminal 10 scans the collected sample H from the customer as shown in FIG. And the shape of the damaged area H1 and the shape of the damaged area H2 of the scanned customer picking model H are compared with each other, The degree of damage of the damaged section (H2) is detected at the parent (H) and the sampled customer sampled thickness value is detected.

As shown in FIG. 4, the hair of a general person is grown to a length of 1.5 cm to 3 cm on a 30-day basis and is damaged due to exposure to the external environment. In this embodiment, A raw section H1 in which damage has not occurred in proximity to the hair root P and a damaged hair section H2 in the hair root distant from the hair root P are scanned respectively and then the raw hair section H1 ) And the corrugated hairs section (H2), and the degree of damage of the collected hairs (H) is read out, which is a technical feature of the present invention.

According to the present embodiment, the damage degree detection module 12 acquires the images of the raw section H1 and the image of the damaged section H2 of the customer picking model H scanned as shown in FIGS. 5A and 5B, respectively do.

In this embodiment, hair is taken from the scalp of the customer and the hair is clean and clean. Then, the collected hair H is put into the magnifying glass 400 times or more through the transparent specimen 17, (H1) and the image of the damaged hair (H2) region, respectively.

The image of the acquired raw section H1 and the image of the damaged hair section H2 are overlapped with each other by matching virtual center lines as shown in FIG. 5C, and then the overlapped raw section image P1 and the image P2 of the damaged hair section are compared And the degree of damage of the sampled simulated image is detected by comparing the degree of match between the raw section image and the corrupted part.

In this case, the value of the acquired simulation damage is detected by digitizing the shape and shape of the overlapped cuticle, and the sampled diameter is sampled from the scanned sampled images to extract the sampled thickness value of the customer.

When the reading of the sampled damage value and the thickness value sampled through the damage detection unit 12 is completed, the customer sampling model H is moved to the saturation detection module 13 through the transport module 14 , The saturation detection module 13 captures the picked hairs H from the customer by unit length and reads the base saturation by the unit length G of the picked hairs H, Detects the customer sampling base saturation value and the total length of the customer sampling model.

According to the present embodiment, the saturation detection module 13 is configured to set the sampling hood H on the transparent sample piece 17 having a white background, and then capture the customer sampling hood H The base saturation value of a customer sampling model (H) is detected.

That is, the range of white to black is discriminated, and 90%, 80% of black is recognized based on white and stored. In this embodiment, the photographing and the saturation are read in a unit length of 3 to 7 cm, Read the sampled base base saturation and saturation change values by length.

With this configuration, the dyeing information extracting terminal 10 inspects the sampled customer sampler to determine the customer sampled damages value, the sampled sampled thickness value, the customer sampling sampled base saturation value by unit path, And transmits the customer dyeing information including the acquired customer gathering state values and the customer ordering dyeing value obtained from the customer to the management server 20 ).

On the other hand, the management server 20 includes a big data algorithm unit 21 in which customized dyeing information matching pre-fetched state values and custom dyeing values are pre-stored; A customized dyeing information extracting module 22 for extracting custom dyeing information matched with the custom dyeing information transmitted from the dyeing information extracting terminal 10 from the big data algorithm unit 21; And a transfer module (23) for transferring the extracted custom hair information to a hair dye automatic blender.

Here, the customized dyeing information stored in the big data algorithm unit 21 includes a customized hair dye compounding value and a dyeing procedure guide value according to a dyeing procedure using a custom hair dye compounded by the custom hair dye compounding value.

The custom hair dye compounding value and the dyeing procedure guide value extracted from the big data algorithm unit 21 by the custom dyeing information extracting module 22 are set to be the same as the customer dyeing hair dye value obtained by the dyeing information extracting terminal 10 Extraction based on customer acquisition simulation damage value, customer sampling simulation thickness value, customer sampling simulation base value by unit route, customer sampling simulation type value such as curly mona and straight hair, and total length of customer sampling simulation. do.

Although the value of the customer sampling total length or the customer sampling simulation type such as the curly hair or the straight hair can be detected through the dyeing information extracting terminal 10, if necessary, the operator or the customer can take a self- And it is also possible to directly enter the dyeing request value input module 15 directly.

The automatic hair dye forming compounder 30, which combines custom hair dyeing agents according to the custom hair dye compounding values of the custom hair dye information transmitted from the management server 20, includes cartridges 31 in which hair dye capsules of respective colors are stored; A charging unit (32) for charging the hair dye containing agent stored in the cartridge (31) stored in the cartridge (31) with the hair dye according to the customized hair dye compounding value into the compounding tank (34); And a controller 33 for controlling the dosing unit 32 according to the custom hair dye compounding value provided from the management server 20 and inputting the hair dyeing agent of the cartridge according to the custom hair dye compounding value into the compounding tank 34. [

Here, the charging unit 32 may take various forms such as a cylinder type for discharging a hair dye from a cartridge of a syringe type, or a robot female type for discharging a hair dye from a cartridge through a robot arm.

The automatic hair blotting apparatus 30 is provided with a guide unit 35 for providing a customized dyeing procedure guide value included in customized dyeing information. The guide unit 35 supplies the dyeing procedure guide value to an image, voice, And the like.

The dyeing procedure guide value provided through the guide unit 35 includes chemicals to be additionally used together with the manufactured custom hair dyeing agent, auxiliary time required for dyeing time, rinsing time, input, management tips, Or the practitioner refers to the dyeing process to perform dyeing.

Hereinafter, a description will be given of a process of providing a hair dye using the system for providing a hair dye preparation using the Big Data algorithm according to the present invention, with reference to FIG.

Obtain customer order dyeing values, including the type of dyeing and dyeing color, from customers who visited the first affiliate beauty shop.

Then, the hair is picked up from the scalp of the customer, and the collected sample is developed and arranged in the transparent specimen 17, and then the transparent specimen 17 in which the sample is arranged is put into the dyeing information extracting terminal 10 , And the customer collecting state value is detected by inspecting the collected product from the customer.

In the case where the dyeing information extracting terminal 10 is disposed in the affiliate beauty shop as shown in this example, the beauty practitioner working at the affiliate beauty shop may receive the customer order dyeing value including the dyeing type and the dyeing color from the customer who visited the affiliate beauty shop The hair is picked up from the scalp of the customer, and then the customer collects the customer sample on behalf of the dyeing information extracting terminal 10.

Of course, it is also possible that a customer who visited the affiliate beauty shop himself inputs the customer custom dyeing value, and also collects the hair and inputs it into the dyeing information extracting terminal 10.

Thereafter, the dyeing information extracting terminal 10 reads the sampled damage value and the thickness value through the damage degree detecting module 12, and obtains the sampled parent base saturation value by the unit path through the saturation detecting module 13, The customer sampled state values including the sampled total length value are obtained.

The dyeing information extracting terminal 10 transmits custom dyeing information including the detected customer gathering state value and customer ordering dyeing value to the management server 20 through the transmission module 16.

Thereafter, the management server 20 transmits customized dyeing information including custom hair dye compounding values matched with the custom dyeing information transmitted from the dyeing information extracting terminal 10 through the custom dyeing information extracting module 22 to the big data And transmits it to the automatic hair dye forming apparatus 30 disposed in the affiliated beauty shop through the transmission module 23. [

The control unit 33 of the automatic hair dye kneading apparatus 30 determines whether or not the corresponding dye cartridge 31 having the dye of each color according to the custom hair dye compounding value of the custom hair dye information transmitted from the management server 20 A coloring agent is put into the mixing tank 34 in the cartridge 31 in which the coloring agent is stored and mixed to form a customized hair dye that matches the custom dyeing information including the custom hair dye compounding value extracted from the big data algorithm unit 21 .

In addition, the automatic hair dye compounding apparatus 30 may include a medicine to be additionally used together with the custom hair dyeing agent manufactured through the guide unit 35, a dyeing time, a rinsing time, an auxiliary agent requiring input, Provide a dyeing procedure guide value.

Thereafter, the beauty practitioner working at the affiliate beauty shop mixes the compounding hair dye prepared in the compounding tank 34 and refers to the dyeing procedure guide value, and performs a dyeing operation satisfying the customer's request.

1. System for providing hair dye preparation
10. Dyeing Information Extraction Terminal
11. Body 12. Damage detection module
13. Saturation detection module 14. Feed module
15. Dyeing request value input module 16. Transmission module
17. Transparent Specimen
20. Management server 21. Big data algorithm part
22. Custom Dyeing Information Extraction Module 23. Transmission Module
30. Automatic hair blend formulator 31. Cartridge
32. Input unit 33. Control unit
34. Formulation unit 35. Guide unit
P. Mogun H. Collection
H1. One section H2. Corruption section

Claims (7)

The client acquires the customer collecting state value by inspecting the collecting customer from the field and transmits the customer dyeing information including the acquired customer collecting state values and the customer ordering dyeing value obtained from the customer through the transmission module A dyeing information extracting terminal;
In the Big Data Algorithm portion pre-stored with the custom dyeing information matching at least the collecting state value and the custom dyeing value, matching with the custom dyeing information including the customer collecting state value and customer order dyeing value transmitted from the dyeing information extracting terminal Extracting and transmitting customized dyeing information including a customized hair dye compounding value; And
The method comprising the steps of: discharging the hair dye from the cartridge storing the hair coloring agent of the corresponding color in the cartridge according to the custom hair dye compounding value of the custom hair dye information transmitted from the management server, And a combinatorial automatic hair dyeing machine that combines the customized hair dyeing agent matched with the information,
The dyeing information extracting terminal
A damage detection module for detecting the sampled damage value of the customer by comparing the collected sampler with the sampled sampler by dividing the sampled sampler into a section of the raw hair close to the hair roots,
And a saturation detection module for detecting a customer sampling base saturation value for each unit length in a sample collected from a customer. delete delete 2. The method according to claim 1, wherein the dyeing information extracting terminal further comprises a dyeing request value input module for inputting a customer order dyeing value, Customized hair dye synthesis system. 2. The method of claim 1, wherein the customer sampled state value includes at least one of a customer sampled impairment value, a customer sampling model thickness value, a customer sampling model base value per unit length, A system for providing customized hair dye composition using a big data algorithm. 2. The method according to claim 1, wherein the custom dyeing information further comprises a procedure guide information value according to a dyeing procedure through a custom hair dye preparation compounded with the custom hair dye compounding value and the custom hair dye compounding value Customized system for providing hair dye composition using Big Data Algorithm. A customer custom dyeing value including a dyeing type and a dyeing color is obtained from the customer, hair is picked up from the customer's scalp, the collected customer sampler is put into a dyeing information extracting terminal, And transmitting the customer dyestuff information including the detected customer dyestuff state value and customer dyestuff value to the management server through the transmission module;
A customized dyeing information extracting step of the management server extracting customized dyeing information including custom dyeing composition values matched with custom dyeing information transmitted from the dyeing information extracting terminal, from a big data algorithm unit;
A customized dyeing information transmission step of transmitting the extracted customized dyeing information to a hair dyeing agent automatic blender; And
The automatic hair dye forming machine provided with the custom dyeing information mixes the hair dye stored in the cartridge of the corresponding color in the mixing tank according to the custom hair dye compounding value of the custom hair dye information transmitted from the management server, And a customized hair dye formulation step for providing customized hair dye that matches the custom dyeing information including the extracted customized hair dye composition value,
Wherein the customer collecting mother state value read by the customer dyeing information extracting terminal includes a damage value of the damaged hair segment in the customer sampling model and a customer sampling base saturation value by unit route, Providing customized hair dye composition.

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