CN112263536A

CN112263536A - Exfoliating and whitening mask

Info

Publication number: CN112263536A
Application number: CN202011362009.9A
Authority: CN
Inventors: 陈洁; 陈晋熙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-01-26

Abstract

The invention provides a cutin removing and whitening mask which comprises the following components in parts by weight: the humectant comprises at least one of glycerin, butanediol, dipropylene glycol, propylene glycol, hyaluronic acid and coconut oil, 8-12 parts of lactic acid, 2-4 parts of citric acid, 15-16 parts of seaweed mud and the balance of deionized water. The facial mask formula prepared by the invention is added with a large amount of natural components. The pearl powder can improve the complexion, the seaweed paste can absorb grease, the components in the formula supplement each other, so that the skin is comprehensively nourished, repaired, various required nutrient substances are supplemented, the skin is comprehensively conditioned from inside to outside, the generation of skin melanin is effectively inhibited, the cutin can be removed, the spots can be lightened, the skin is whitened, and the skin whitening is realized.

Description

Exfoliating and whitening mask

Technical Field

The invention belongs to the field of skin care products, and particularly relates to a cutin removing and whitening mask.

Background

The cleaning facial mask is a novel cosmetic for cleaning, health care and beauty, which is developed in the 60 th century. The cleaning mask is mainly used for cleaning and beautifying the skin, can quickly form a film after being applied, isolate the skin from the outside air, inhibit the evaporation of water, soften the horny layer of the epidermis, enlarge pores, increase the temperature of the surface of the skin, improve the blood circulation, enhance the absorption of the skin on various additives in the mask and achieve the effect of improving the physiological function of the skin. After the mask is removed, impurities and dirt on the skin are discarded, so that the mask can clean and care the skin and also make the skin white, tender and comfortable. At present, cleaning masks in the market mainly comprise mud paste type (washing-off type) cleaning masks, tearing type cleaning masks, T-shaped masks and the like.

For example, KR101687220B1, EP1093802B1 and US09421515B2 disclose a cleansing facial mask, the main ingredients of the cleansing facial mask in the prior art include kaolin, ferment, salicylic acid and the like, some brands adopt natural volcanic mud, dead sea mud, hot spring mud and the like, and the cleansing facial mask in the prior art contains abundant skin care ingredients such as minerals, trace elements and the like, but has excessive irritation to the skin, and absorbs a large amount of skin grease in the using process, so that the skin moisture is lost and dried, and further the skin barrier of a user is damaged.

Lactic acid, also known as propanoic acid, has a good effect of softening cutin, has a good effect of smoothing and tendering skin and a good moisturizing effect, has instant effect, is suitable for removing cutin of skin, is added in a small amount, has good effects of moisturizing and moisturizing skin, removes cutin, replenishes water and accelerates the absorption efficiency of the skin on moisturizing factors, can clean skin, improve dryness, improve color spots, whiten skin and maintain elasticity, and the skin is fine, smooth and clean after the facial mask is used. Meanwhile, the pearl powder can promote the growth of collagen cells in a human body, the collagen cells are main assistant drugs for promoting the regeneration of skin, and meanwhile, the pearl powder also has a remarkable anti-inflammatory effect, can inhibit the regeneration of inflammatory cells and prevent further deterioration of wounds. The pearl powder can be externally applied to wounds to fill tissue gaps and adhere to vascular tissues, so that the effects of diminishing inflammation and promoting the growth of collagen cells are exerted, and the regeneration of body cells is promoted.

The pearl powder, the lactic acid and the seaweed paste are optimized according to a certain proportion, and the smearing type facial mask with the effects of cutin removal, calming, inflammation diminishing and whitening is obtained.

The invention aims to solve the problems that the cleaning facial mask has strong irritation, is easy to cause skin dryness and the like in the field.

Disclosure of Invention

The invention aims to provide a cutin-removing and whitening mask aiming at the defects of the existing cleaning mask.

In order to overcome the defects of the prior art, the invention adopts the following technical scheme:

optionally, the exfoliating and whitening mask comprises the following components in parts by weight:

7-8 parts of pearl powder,

12-15 parts of a humectant: the humectant comprises at least one of glycerol, butanediol, dipropylene glycol, propylene glycol, hyaluronic acid and coconut oil,

an exfoliating agent: 8-12 parts of lactic acid and 2-4 parts of citric acid,

cleaning agent: 15-16 parts of seaweed mud,

the residual amount of deionized water.

Optionally, the exfoliating and whitening mask is prepared by the following steps:

(1) preparation of a substrate: mixing the seaweed mud and the mixed ionized water, and stirring and mixing the seaweed mud and the mixed ionized water by a stirrer;

(2) preparing a reference solution: adding lactic acid into a substrate to obtain a reference solution;

(3) degassing: stirring and degassing for 20-30 min at the vacuum degree of-0.08-0.1 Mpa and the temperature of 15-30 ℃;

(4) concentration: adding the humectant into the reference solution, and stirring and mixing by a stirrer;

(5) and (3) sterilization: placing in a high-pressure sterilization pot, preserving heat, sterilizing, and cooling to obtain the final product.

Optionally, the mixing and stirring time in the step (1) is 15 min.

Optionally, the mixing and stirring speed of the stirrer in the step (1) is 2000 r/min.

Optionally, sterilizing at 100-140 ℃ in a high-pressure sterilizing pot in the step (5), preserving heat, sterilizing for 10-30 min, and cooling to obtain the cutin removing and whitening mask.

Optionally, the exfoliating mask is quantitatively sealed and bagged through a packaging device.

The beneficial effects obtained by the invention are as follows:

1. is helpful for removing dirt and dead skin on skin surface, thereby dredging pores

2. Effectively regulate skin, shrink pores and enable the skin to recover fine and smooth.

3. Promoting the absorption of skin to moisturizing factors and improving the skin moisture.

Drawings

The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

Fig. 1 is a flow chart of the production steps of the exfoliating and whitening mask of the present invention.

Fig. 2 is a schematic flow chart of the application type mask packaging device of the present invention.

Fig. 3 is a schematic flow chart of the sealing module according to the present invention.

Fig. 4 is a schematic structural view of the opening of the present invention.

The reference numbers illustrate: 1-driving roller and 2-driven roller.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or assembly referred to must have a specific orientation.

The first embodiment is as follows:

the cutin-removing and whitening mask is characterized by comprising the following components in parts by weight:

7 parts of pearl powder, namely, pearl powder,

12 parts of a humectant: the humectant comprises at least one of glycerol, butanediol, dipropylene glycol, propylene glycol, hyaluronic acid and coconut oil,

an exfoliating agent: 8 parts of lactic acid and 2 parts of citric acid,

cleaning agent: 15 parts of seaweed mud, namely, 15 parts of seaweed mud,

the residual amount of deionized water.

Example two:

8 parts of pearl powder, namely, 8 parts of pearl powder,

15 parts of a humectant: the humectant comprises at least one of glycerol, butanediol, dipropylene glycol, propylene glycol, hyaluronic acid and coconut oil,

an exfoliating agent: 12 parts of lactic acid and 4 parts of citric acid,

cleaning agent: 16 parts of seaweed mud, namely 16 parts of seaweed mud,

the residual amount of deionized water.

Example three:

the cutin removing and whitening mask comprises the following components in parts by weight:

7.5 parts of pearl powder, namely,

13 parts of a humectant: the humectant comprises at least one of glycerol, butanediol, dipropylene glycol, propylene glycol, hyaluronic acid and coconut oil,

an exfoliating agent: 10 parts of lactic acid and 3.5 parts of citric acid,

cleaning agent: 15.5 parts of seaweed mud, namely,

the residual amount of deionized water.

Example four:

8 parts of pearl powder, namely, 8 parts of pearl powder,

14 parts of a humectant: the humectant comprises at least one of glycerol, butanediol, dipropylene glycol, propylene glycol, hyaluronic acid and coconut oil,

an exfoliating agent: 10 parts of lactic acid and 3.5 parts of citric acid,

cleaning agent: 15.5 parts of seaweed mud, namely,

the residual amount of deionized water.

Example five:

7-8 parts of pearl powder,

an exfoliating agent: 8-12 parts of lactic acid and 2-4 parts of citric acid,

cleaning agent: 15-16 parts of seaweed mud,

the residual amount of deionized water.

Example six:

the manufacturing method of the first embodiment, the second embodiment, the third embodiment, the fourth embodiment, the fifth embodiment and the sixth embodiment comprises the following steps:

(1) preparation of a substrate: mixing the seaweed mud and the mixed ionized water, and stirring and mixing the seaweed mud and the mixed ionized water by a stirrer, wherein the mixing and stirring time is 15min, and the stirring speed of the stirrer is 2000 r/min;

(3) degassing: stirring and degassing the reference liquid for 20-30 min at the vacuum degree of-0.08-0.1 Mpa and the temperature of 15-30 ℃;

(5) and (3) sterilization: placing the mixture in a high-pressure sterilization pot at the temperature of 100-140 ℃, preserving heat, sterilizing for 10-30 min, and cooling to obtain the cutin removing and whitening mask;

(6) quantitatively sealing and bagging the cutin-removing whitening mask by a packaging device.

Example seven:

the cleaning facial mask on the market is mostly in a large-capacity form, but the cleaning facial mask is long in service cycle, the cleaning facial mask is placed for a long time after being opened, and the cleaning facial mask is obtained by opening a volumetric flask for multiple times in the using process, so that the pollution of an external pollution source is easily caused, the quality of the cleaning facial mask is seriously reduced under the accumulation, and even the skin is damaged, so that the cleaning facial mask is packaged by preferentially adopting the dosage of the one-time cleaning facial mask, and the waste and the overdue quality of the cleaning facial mask are not caused;

the exfoliating facial mask is quantitatively sealed and bagged by a smearing facial mask packaging device, wherein the smearing facial mask packaging device comprises a storage tank for containing facial masks, a discharge port of the storage tank and a base positioned at the bottom of the discharge port, the discharge port guides qualified smearing facial masks produced on a production line to a packaging device for automatic quantitative packaging, a hopper for intermittent quantitative discharge is welded on the discharge port, a transmission pipe is welded on the lower end face of the hopper, electromagnetic valves which are controlled by a control device and are opened at intervals are installed and fixed at the discharge port of the hopper, corresponding opening time of each packaging feeding process is set by technicians in the field according to actual requirements, and the quantitative packaging of the smearing facial mask is realized by fixing the opening time of the electromagnetic valves, the electromagnetic valve is the prior art, and is not described herein again, and the electromagnetic valve is controlled and connected by a control device;

a sealing module is horizontally arranged below the conveying pipe, a first guide roller and a second guide roller for respectively conveying the aluminized packaging films of the packaging bag raw materials are respectively arranged on the left side and the right side near the middle part of the hopper, the first guide roller is rotatably connected to a first fixing frame through a first bearing seat, the other end of the fixing frame is connected to the horizontal connection and fixed on the outer wall of the storage tank through a connecting piece, the second guide roller is rotatably connected to one end of a second fixing frame through a second bearing seat, the other end of the second fixing frame is fixedly connected to the outer wall of the storage tank and opposite to the first fixing frame, and the first guide roller and the second guide roller synchronously convey the aluminized packaging films for packaging the smearing type facial films to the sealing module;

the guide roller is used for fixedly sleeving the cylinder core of the packaging film, the first fixing frame is provided with a first motor for driving the first guide roller to rotate, the second fixing frame is provided with a second motor for driving the second guide roller to rotate, so that the packaging film is driven to rotate, a guide mechanism is arranged below each of the first guide roller and the second guide roller and comprises a top plate welded on the discharge port, a supporting block is arranged below the top plate and comprises a first rod vertically fixed at the lower end of the top plate and two horizontal rods parallel to the supporting block, one end of each horizontal rod is fixed at the lower end of the first rod, the two horizontal rods are connected with the same end of the first rod and form a bayonet at a certain angle with each other, the top plate is connected with the horizontal rods through springs, and the horizontal rods are under the movement of the packaging film, restricting a transverse area of the packaging film;

the hopper is characterized in that a driving module is installed near the periphery of the discharge port of the hopper, the driving module comprises two plates which are welded on the periphery of the discharge port relatively, the two plates are respectively a first plate and a second plate, the plates are provided with openings, square channels are formed in the openings, driving rollers are arranged on the side walls of the channels, the driving rollers are opposite to the driving rollers, driven rollers are movably fixed on the other side wall of the channel, the driving rollers and the driven rollers are arranged in parallel, elastic pads are arranged on the driven rollers in a surrounding manner, the elastic pads can be made of materials such as silica gel, rubber and sponge according to actual requirements, the elastic pads are in contact with the surfaces of the driving rollers, the driving rollers are driven to rotate by a rotating motor, wherein the rotating motor in the first plate is a first rotating motor, the rotating motor in the second plate block is a second rotating motor, an output shaft of the rotating motor is connected with the driving rolling shaft, the driving rolling shaft is driven by the rotating motor to intermittently rotate, the rotating motor realizes intermittent rotation through connection control of a control device, the first rotating motor and the second rotating motor are set to be the same in working frequency line by technicians in the field, and the rotating driving directions are opposite;

a sealing module is fixedly arranged below the driving module through a fixing rod, the sealing module comprises an ultrasonic generator, an energy converter, a welding head and an air cylinder, the welding head comprises a first welding rod and a second welding head which are respectively arranged at two ends of the hopper, the welding head is arranged vertical to the ground, the welding end surface of the second welding head comprises a first welding rod which is horizontally arranged at the upper end of the welding end surface, a second welding rod which is arranged at the lower end of the welding end surface, a third welding rod and a fourth welding rod which are respectively connected with the first welding rod and the second welding rod and are arranged at two side ends of the welding end surface, the welding rods are mutually welded to be jointed, further the welding rods surround to form a closed polygon, a plurality of welding holes are arranged on the welding end surface of the first welding rod, and a plurality of salient points are fixedly arranged on the contact surface of the welding rod of the second welding head, the positions of the salient points correspond to the positions of the welding holes, the transducer is connected to the ultrasonic generator, the ultrasonic generator is respectively connected with a first welding rod, a second welding rod, a third welding rod and a fourth welding rod of the second welding head, the air cylinder is electrically connected with the control device, the sealing module is electrically connected with the control device, and the control device performs regular work coordination according to preset program steps;

in the process of sealing and packaging the sealing and pressing module, the control device drives the air cylinder to drive the second welding head and the first welding plate to be pressed;

the worker leads one of the aluminized packaging films to pass through the open hole of the guide block after bypassing the first guide roller, leads the other aluminized packaging film to pass through the open hole of the guide block which is oppositely arranged, leads the two aluminized packaging films into the driving module respectively, and the first guide roller, the second guide roller, the first rotating motor and the second rotating motor are mutually matched to realize the driving and the transportation of the aluminized packaging films, and firstly electrifying the second fusion rod, the third fusion rod and the fourth fusion rod of the second fusion joint by starting the sealing module to perform fusion and lamination with the first fusion plate, so that the aluminized packaging films are laminated to form an open packaging bag with an opening and containing materials, and then opening the hopper to feed the aluminized packaging films and the aluminized packaging films, finally, opening a first welding rod of the second welding head, and sealing the opening of the facial mask packaging bag filled with materials;

the operation of the device is that firstly, the cylinder core of the empty facial mask packaging bag is sleeved and clamped on the outer surface of the guide roller, the first guide roller and the second guide roller drive the aluminized packaging film to be wound under the driving of the first motor and the second motor, the driving module pulls the aluminized packaging films at two ends to move downwards at the same speed through the first rotating motor and the second rotating motor, wherein the first motor, the second motor, the first rotating motor and the second rotating motor are arranged such that upon driving movement, the circumferential linear speeds of the guide roller and the surface of the driving rotating shaft are correspondingly driven to be the same, the motor drives the guide roller to intermittently rotate, the lengths of the aluminized packaging films pulled by the guide rollers are equal each time, so that the sizes of the facial mask packaging bags are uniform, the first motor, the second motor, the first rotating motor and the second rotating motor are driven to work at a preset working frequency;

when the first motor, the second motor, the first rotating motor and the second rotating motor complete one-time driving work, the sealing module is right the aluminized packaging film realizes first-time sealing, an initial packaging bag with an opening opposite to the discharge port and except the opening one side and other three side ends in a sealing state is formed, the electromagnetic valve is further controlled to be opened, quantitative feeding of the facial mask is carried out to the back in the initial packaging bag, then the sealing module is controlled to seal the initial packaging bag filled with materials, so that the packaging process of the cutin removing facial mask whitening sub-bag packaging is completed, the next facial mask automatic packaging work is opened, and the facial mask automatic packaging process is realized.

Example one of experimental effects:

testing the safety and irritation of the mask;

selecting 40 Kunming mice in an experiment, wherein the 40 Kunming mice are provided by an animal center of medical academy of sciences and divided into A, B, C, D groups in total, cutting off hairs on the back of the experimental mice, removing the hairs within the range of about 4cm multiplied by 6cm, directly applying 1g of a test sample facial mask on the skin, cleaning the skin after 30min, respectively preparing the facial masks in the formula proportions corresponding to the first embodiment, the second embodiment, the third embodiment and the fourth embodiment, taking out the facial masks to be respectively applied on the skins of mice in the A group, the B group, the C group and the D group, and observing the skin allergy rate of the mice, wherein at least one of erythema and redness of the mice is an allergy phenomenon;

the results are shown in table 1, table 1:

experimental group	Allergic phenomenon occurs
		A	0
B	0
		C	0
E	0

As can be seen from Table 1, the exfoliating and whitening mask of the present invention is stable, does not cause irritation to the skin, does not cause the skin of a user to be allergic, and is safe to use.

Example two of the experimental effects:

detecting the moisture-retaining action condition of the mask on the skin of a user;

the higher the skin humidity is, the smaller the TEWL is, the lower the humidity is, the higher the TEWL is, the skin barrier health is in inverse proportion to the TEWL value, meanwhile, the TEWL value of the skin barrier is also an important mark for evaluating the strength of the skin barrier function, the water replenishing condition of the mask disclosed by the invention to a user is obtained according to the TEWL detection of an experimental object, and the TEWL value of the experiment is obtained by the skin water loss test probe TM300 of the German CK company;

selecting 30 healthy subjects of 20-40 years old, evenly dividing the subjects into 3 groups, carrying out experiments after training by professional personnel, controlling the temperature of the test environment to be 23 +/-2 ℃ and the relative humidity to be 40 +/-5%, controlling the face of the subject to be cleaned by tap water of 36 +/-2 ℃ before testing, and testing the TEWL value of the subject to be tested after the subject sits statically for 10min under the test environment, namely the blank value of the corresponding table, wherein the subjects have no skin disease history, the tested parts are normal, and no drug or cosmetic irrelevant to the experiments is smeared during the test period;

further: group 1 staff use the whitening mask of the first embodiment after cleaning the face with tap water, wash the mask after 20min, use the same basic moisturizing milk on the market uniformly used in the experiment to care the skin of the face after the whitening mask is cleaned, and let a subject sit still for 10min under a test environment after the moisturizing milk is wiped, test the TEWL value of the subject, namely the contrast value of the corresponding table, record the numerical conditions of two times of detection of each subject, and obtain table 2;

after the whitening mask is washed for 20min, the same basic moisturizing milk uniformly used in the experiment on the market is used for facial skin care, after the moisturizing milk is wiped, a subject sits still for 10min in a test environment and then tests TEWL values, namely contrast values of a corresponding table, numerical conditions detected by each experimental subject twice respectively are recorded, and a table 3 is obtained;

after the face is cleaned, the 3 rd group of people directly use the same basic moisturizing cream on the market uniformly used in the experiment to carry out face skin care, and after the moisturizing cream is wiped, a subject sits still for 10min in a test environment to test the TEWL value of the subject, namely the contrast value of the corresponding table, and the numerical conditions of two-time detection of each experimental object are recorded to obtain a table 4;

all experimental data in the experiment are read after stable data are obtained, and the measured value is the average value of readings continuously measured by the water loss testing probe TM300 for 4 times, and is obtained as follows;

table 2:

table 3:

table 4:

as can be seen from tables 2, 3 and 4, the TEWL value of the skin-care mask for the skin-care of the test person after using the facial mask for exfoliating and whitening of the present invention is lower than that of the test person who directly performs the skin-care step without using the facial mask for exfoliating and whitening of the present invention, that is, the facial mask for exfoliating and whitening of the present invention has the effects of enhancing the stability of the moisture content of the skin and the health of the skin barrier.

Example three of the experimental effects:

detecting the whitening effect of the exfoliating and whitening mask;

40 healthy subjects 20-40 years old were additionally selected and evenly divided into 4 groups, 4 groups were randomized to run experiments assigned as example one, example two, example three and example four, and the number of groups assigned as example one, example two, example three and example four was experiment group 5, experiment group 6, experiment group 7 and experiment group 8 in this order.

After the experiment is carried out after the training of professional personnel, the testee has no skin disease history, the tested part is normal, in addition, the strict physical sun protection is carried out during the test period, no medicine or cosmetics irrelevant to the experiment are smeared, the testee cleans the face through tap water with the temperature of 36 +/-2 ℃ before the test, the testee carries out the trial period of 2 months, the skin color number detection record of the testee is respectively carried out before the test and after the test period is finished, and the whitening condition of the testee is compared.

The skin color number detection of the experimental example is realized by comparing the skin color number through a PANTONE color card guide, the skin color card is numbered from 1-n according to the black to white of the skin color, wherein n is a natural number, and the skin color number of a patient is compared and confirmed after the experimenters are trained in a standard way, wherein after each confirmation result is evaluated by five different experimenters, the average value of the obtained color numbers is taken as the standard,

table 5:

experimental group	Initial skin tone	Contrasting skin tones
			5	56	60
6	58	61
			7	56	62
8	57	63

According to the table 5, the cutin softening facial mask has an obvious whitening effect, the cutin softening main body provided by the invention is prepared from lactic acid, pearl powder with whitening and anti-inflammatory effects, seaweed mud with adsorption effect and a humectant according to an optimized formula proportion, the cutin softening facial mask is capable of effectively cleaning facial skin, and has the functions of moisturizing, delaying senescence and improving skin immunity, is safe and non-irritant, has no dependence after long-term use, and can be used by sensitive people.

Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.

Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.

In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.

Claims

1. The cutin-removing and whitening mask is characterized by comprising the following components in parts by weight:

7-8 parts of pearl powder,

an exfoliating agent: 8-12 parts of lactic acid and 2-4 parts of citric acid,

cleaning agent: 15-16 parts of seaweed mud,

the residual amount of deionized water.

2. The exfoliating whitening mask as claimed in claim 1, which is prepared by the following steps:

3. The exfoliating whitening mask as claimed in any of the preceding claims, wherein the mixing and stirring time in step (1) is 15 min.

4. The exfoliating whitening mask as claimed in any of the preceding claims, wherein the mixing speed of the mixer in step (1) is 2000 r/min.

5. The exfoliating and whitening mask as claimed in any one of the preceding claims, wherein the sterilization temperature in the high-pressure sterilization pot in the step (5) is 100-140 ℃, and the mask is cooled after heat preservation and sterilization for 10-30 min to obtain the exfoliating and whitening mask.

6. The exfoliating whitening mask as claimed in any one of the preceding claims, wherein the exfoliating mask is quantitatively sealed in a bag by a packaging device.