CN113274305B

CN113274305B - Instant firming, wrinkle-removing and whitening mask liquid as well as preparation method and application thereof

Info

Publication number: CN113274305B
Application number: CN202110699726.9A
Authority: CN
Inventors: 招敏聪; 郭文姣; 刘裕娇; 贺锐
Original assignee: Plant Doctor Guangdong Biotechnology Co ltd
Current assignee: Plant Doctor Guangdong Biotechnology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2023-02-03
Anticipated expiration: 2041-06-23
Also published as: CN113274305A

Abstract

The invention discloses an instant tightening, wrinkle-removing and whitening mask liquid as well as a preparation method and application thereof, and belongs to the technical field of skin care products. The invention relates to an instant tightening, wrinkle-removing and whitening facial mask liquid, which comprises ascorbyl glucoside, carnosine, a peach resin extract and a poria cocos extract, wherein the carnosine can be used as a whitening active ingredient to penetrate into the bottom of muscles to reduce melanin generation, the ascorbyl glucoside can inhibit tyrosinase activity and reduce melanin, the peach resin extract contains a large amount of polysaccharide, the expression quantity of AQP3 aquaporins can be increased, water channels can be unblocked to form strong hydrodynamic force, the poria cocos extract contains effective triterpene components, melanin synthesis can be reduced, the hydration degree of horny layers can reach a full state through the synergistic effect of the components, moisture is quickly supplemented, dry lines and fine lines disappear, the instant obvious skin tightening feeling is realized, the instant tightening and wrinkle-removing effects are realized, the active substances of the components have the synergistic long-acting effect, tyrosinase is inhibited, the chronic deposition of the melanin in the skin is prevented, and the effects of deep water replenishing, elasticity is improved, color spots, aging resistance and wrinkle removing and lightening can be realized after long-term use.

Description

Instant firming wrinkle-removing whitening mask liquid and preparation method and application thereof

Technical Field

The invention relates to the technical field of skin care products, in particular to an instant firming, wrinkle-removing and whitening mask liquid and a preparation method and application thereof.

Background

The facial mask is a special cosmetic, a layer of film is formed by coating or pasting the facial mask on the skin of a face to isolate the skin from the outside, the effective components in the facial mask can permeate into the skin, the facial mask has the functions of nourishing and cleaning the skin, is regarded as a first aid specialist of the skin, can provide the most sufficient nutrients for the skin in the shortest time, enables the skin to recover the vitality, effectively reduces wrinkles and slows down the aging. Modern people have wide social activities, increasingly pursue the state that the skin of the people is always bright, pursue the current beautiful appearance of the skin, hope that the skin can be kept tender and elastic for a long time, and need the instant tightening and wrinkle removing effects.

On the other hand, whitening is another extensive demand of consumers for using mask products, and the whitening components of the existing whitening products aiming at melanin mainly comprise components for inhibiting tyrosinase activity, such as kojic acid and derivatives thereof, licoflavone, mulberry extract and the like; ingredients for reducing tyrosinase production or synthesis, such as azelaic acid, placental peptide, ginger (ginger aromatic), etc.; inhibiting tyrosinase saccharification, so that tyrosinase can not be transferred from endoplasmic reticulum to melanosome, and active ingredients with the effect such as glucosamine, chondrosamine, and tunicin; ingredients for accelerating the decomposition of tyrosinase, such as linoleic acid and linolenic acid; ingredients that reduce melanin and inhibit melanin synthesis, such as arbutin and the like; ingredients for inhibiting transfer of melanin granules to keratinocytes, such as niacinamide, green tea extract, soybean extract, RWJ-50353, and glycoprotein inhibitor; ingredients that inhibit the binding of endothelin to melanocyte receptors, such as Matricaria chamomilla, and the like; ingredients that soften the stratum corneum and accelerate the exfoliation of the stratum corneum (accelerate the excretion of melanin out of the body), such as tartaric acid and the like. In addition, some components resisting ultraviolet rays are added into the whitening mask so as to reduce the negative effects of ultraviolet rays, oxygen free radicals and the like on the physiological process of melanin formation. However, the existing whitening mask product has an unobvious quick whitening effect and cannot solve the problem of color spots from the root. Many anti-aging cosmetics on the market use antioxidants to reduce the production of free radicals in the body or promote the synthesis of collagen and elastin in the skin to achieve the anti-aging purpose. However, most of the substances are macromolecules, and are difficult to permeate into the inner layer of the skin to exert the effect, the service cycle is too long, the substances are difficult to be accepted by consumers, and the good whitening effect cannot be achieved within the skin renewal cycle of 4-6W.

CN107519064A discloses a pure traditional Chinese medicine whitening and freckle removing mask liquid, the traditional Chinese medicine effective part composition of which is mainly prepared from the following raw material components in parts by weight: 280-320 parts of cortex mori radicis, 200-300 parts of angelica sinensis, 180-250 parts of pyracantha fortuneana fruit, 150-200 parts of red paeony root, 120-180 parts of white poria cocos, 100-200 parts of lemon grass, 50-150 parts of grape seed, 30-60 parts of ginseng and 800-1200 parts of peach resin. The disclosed pure traditional Chinese medicine whitening and freckle-removing mask liquid does not have any improvement effect on the deposition of skin melanin, and cannot show a good and timely tightening effect after being used.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects and shortcomings that the existing tightening spot-lightening whitening product has an unobvious immediate effect and cannot realize a comprehensive nursing effect of both immediate tightening and long-acting whitening and anti-aging, and the invention provides an immediate tightening wrinkle-removing whitening mask liquid which has an immediate effect of quickly whitening and line-lightening, can lighten spots and reduce dry line and fine lines, is used for a long time, does not damage melanocytes, does not damage generated melanin, and can permanently whiten and anti-aging.

The invention aims to provide application of an instant firming, wrinkle-removing and whitening mask liquid in preparation of an instant firming, wrinkle-removing and whitening mask product.

The invention further aims to provide an instant firming, wrinkle-removing and whitening mask product.

The invention further aims to provide a preparation method of the instant firming, wrinkle-removing and whitening mask product.

The above purpose of the invention is realized by the following technical scheme:

the instant firming, wrinkle-removing and whitening mask liquid comprises the following components in parts by mass: 0.5-5 parts of ascorbyl glucoside, 0.1-2 parts of carnosine, 1-10 parts of peach resin extract and 1-10 parts of poria cocos extract.

Among them, it should be noted that:

carnosine can be used as a whitening active component to penetrate into the muscle base, and blocks a signal conduction pathway in the process of melanin generation through different target points, so that the generation of melanin is reduced, the glycosylation of collagen is reduced, color spots are lightened, the skin color is brightened, and skin injury and black spots are reduced.

The ascorbyl glucoside can reduce the generation of dopaquinone, reduce the reduction of dopaquinone to dopa, thereby preventing the generation of dopachrome and melanin, inhibiting tyrosinase activity, reducing melanin, removing freckles, whitening skin, and further eliminating oxygen free radicals after entering the muscle base so as to reduce the negative effect of the oxygen free radicals on the physiological process of melanin formation.

The fructus Persicae resin extract is rich in kaempferide-3-rhamnoside quercetin glycoside, rosaside A, B, multiflora rose glycoside A and chlorogenic acid, astragalin, kaempferide-3-diglucoside, persicin, naringenin, citri junoris essence, hesperetin, persicin-5-beta-D-glucopyranoside, naringenin-5-beta-D-glucopyranoside, hesperetin-5-O-beta-D-glucopyranoside, D-catechol, L-epicatechin gallate, chlorogenic acid and chlorogenic acid stevioside, kaempferol, and coumarin. These substances can dilate blood vessel, dredge vein, moisten skin, improve blood circulation, promote skin nutrition and oxygen supply, accelerate excretion of lipofuscin for promoting human body aging, and prevent melanin from depositing chronically in skin, thereby effectively preventing chloasma, freckle, and black speck. The peach resin extract is also rich in vegetable protein and free amino acids, can be easily absorbed by skin, and is effective in preventing and treating xerosis cutis, pachylosis and wrinkle.

The peach resin extract has the effects of immediate compactness and whitening, the poria cocos extract has the effects of whitening and long-acting anti-aging, and when the peach resin extract and the poria cocos extract are used cooperatively, on one hand, the peach resin extract has the effects of removing free radicals and resisting oxidation, the generation of melanin is reduced by competing tyrosinase with a substrate, the poria cocos extract reduces the lipid peroxidation, the formation of lipofuscin is reduced, the cell activity can be maintained, the peach resin extract and the poria cocos extract are combined to have the effects of immediate compactness, wrinkle removal and whitening, and the anti-aging effect is achieved after long-term use.

The peach resin extract and the poria cocos extract are used as main functional components of the instant tightening, wrinkle-removing and whitening mask liquid, and are cooperated with vitamin C derivatives, namely ascorbyl glucoside and carnosine, so that the effects of the peach resin extract and the poria cocos extract are more remarkable, the instant tightening effects of whitening, wrinkle-removing and skin-tightening can be achieved, the skin aging can be delayed, the oxidation resistance of the skin can be improved, and the moisturizing and barrier functions of the skin can be enhanced after long-term use.

In the synergistic compatibility application of the instant tightening, wrinkle-removing and whitening facial mask liquid, the inhibition effect of the poria cocos extract on tyrosinase shows non-linear regular change, the inhibition effect on the enzyme activity is not obvious when the concentration in the system is too low or too high, the content of the peach resin extract in the system cannot exceed the protection range of the instant tightening, wrinkle-removing and whitening facial mask liquid, the skin feeling is poor when the concentration is too high, and the integral formula is unstable when the addition amount of carnosine and ascorbyl glucoside is too much.

For example, it may be:

the coating comprises the following components in parts by mass: 1 part of ascorbyl glucoside, 0.2 part of carnosine, 5 parts of peach resin extract and 3 parts of poria cocos extract;

the coating comprises the following components in parts by mass: 5 parts of ascorbyl glucoside, 2 parts of carnosine, 10 parts of peach resin extract and 10 parts of poria cocos extract;

the coating comprises the following components in parts by mass: 1 part of ascorbyl glucoside, 0.2 part of carnosine, 8 parts of peach resin extract and 5 parts of poria cocos extract.

In order to further improve the instant tightening and moisturizing effect and enhance the long-acting whitening and anti-aging effects, the whitening and anti-aging cream preferably comprises the following components in parts by mass: 1 part of ascorbyl glucoside, 0.2 part of carnosine, 5-8 parts of peach resin extract and 3-5 parts of poria cocos extract.

Preferably, the peach resin extract contains polysaccharide, naringenin, dextro-catechol and levo-epicatechol gallate.

Wherein, it is required to be noted that:

the peach resin extract contains a large amount of polysaccharide, the polysaccharide mainly comprises arabinose (64.03%) and galactose (27.37%), the expression level of AQP3 (aquaporin, an important medium for water exchange between dermis and epidermis) can be increased, the water channel can be unblocked to become strong hydrodynamic force, the hydration degree of the horny layer reaches a sufficient state, water is quickly supplemented, dry lines and fine lines disappear, an instant and obvious skin tightening feeling is achieved, and the instant wrinkle removing and tightening effects are achieved.

The peach resin extract also contains naringenin, and can remove free radicals and resist oxidation. Naringenin chelates Cu mainly through 3-hydroxyl and 4-carbonyl ²⁺ Or protons are provided to neutralize with free radicals, or the naringenin has an antioxidation effect through self-oxidation, and the naringenin can also realize a good free radical scavenging effect through self-hydrogen oxidation.

The structure of the dextro-catechol is similar to that of tyrosine or dopa, the structure of the dextro-catechol reduces the generation of melanin by competing tyrosinase with a substrate, and when the dextro-catechol has strong affinity with enzyme, the synthesis of the dopachrome is blocked, and the activity of the tyrosinase is indirectly inhibited.

L-epicatechin gallate belongs to one kind of tea polyphenol, has small molecular weight, and is flavonoid. The L-epicatechin gallate with low concentration has strong antioxidation, the antioxidation activity is at least more than 100 times of that of vitamin C and 25 times of that of vitamin E, can protect cells and DNA from being damaged, eliminates free radicals, is easy to be absorbed by human skin, has better transdermal absorption performance, and has extremely stable activity.

In order to further ensure that the efficacy of each effective component in the peach resin extract is fully demonstrated, the content of the effective component in the peach resin extract must be ensured to reach a certain range, and further preferably, the content of polysaccharide in the peach resin extract is 20-40%, the content of naringenin is 1-4%, the content of dextro-catechol is 0.5-3%, and the content of levo-epicatechin gallate is 0.5-3% by mass percentage.

Preferably, the poria extract comprises poria triterpene, pachyman and ergosterol.

Poria contains large amount of Poria triterpene (pachymic acid, 16 α -hydroxy-poric acid, 3 β -hydroxy-7.9, 24-lanostatriene-21-acid, and pachymic acid methyl ester); pachyman (B-pachyman, pachyman complex (U-P), pachyman), and ergosterol. The Poria extract has effects in removing speckle, whitening skin, moistening skin, enhancing immunity, and dilating blood vessel. The poria extract contains triterpene effective components, and can inhibit the activity of tyrosinase, a key enzyme for melanin formation, and reduce melanin synthesis, thereby achieving the effects of whitening skin, effectively promoting metabolism of organisms, and enhancing the oxidation reduction effect of skin.

Pachyman has good antiaging effect, and has effects of inhibiting free radical peroxidation, reducing lipid peroxidation, and reducing lipofuscin formation. Therefore, the health-care food has the functions of delaying the aging of organisms, enhancing the immune response of cells, activating the organisms, activating T lymphocytes and B cells, enhancing the phagocytic capacity of macrophages and the like, and achieves the effect of delaying the aging.

Ergosterol is one of the steroids. Ergosterol is an important component of microbial cell membranes, plays an important role in ensuring the integrity of cell membranes, the activity of membrane-bound enzymes, the fluidity of membranes, maintaining cell viability, transporting cell substances and the like, and has an important promotion effect on the absorption and utilization of the whole functional components.

In order to achieve the overall effect synergistically, it is further preferable that the poria cocos extract contains 0.1 to 3% of poria cocos triterpenes, 8 to 15% of pachyman and 0.1 to 1% of ergosterol in percentage by mass.

The instant firming, wrinkle-removing and whitening mask liquid has the instant effects of quickly whitening and lightening wrinkles, lightening color spots, reducing fine lines of dry wrinkles, and does not damage melanocytes or generated melanin, so that the moisturizing and barrier functions of skin are not damaged.

In practical application, the invention also specifically protects the application of the instant tightening, wrinkle-removing and whitening mask liquid in preparing an instant tightening, wrinkle-removing and whitening mask product.

After the instant tightening, wrinkle-removing and whitening facial mask liquid is used, the peach resin extract contains a large amount of plant polysaccharide, and the macromolecular chains of the polysaccharide are highly branched, so that the expression quantity of AQP3 (aquaporin, an important medium for water exchange between dermis and epidermis) can be increased, the water channel can be unblocked to form strong hydrodynamic force, the hydration degree of the horny layer reaches a full state, water is quickly supplemented, dry lines and fine lines disappear, an instant and obvious skin tightening feeling is realized, and the instant tightening, wrinkle-removing and tightening effects are achieved.

Meanwhile, the synergistic long-acting effect of the active substances of the ascorbyl glucoside, the carnosine, the peach resin extract and the poria cocos extract is realized, the tyrosinase is inhibited, the chronic deposition of melanin in the skin is prevented, and the effects of deeply replenishing water, improving elasticity, fading color spots, resisting aging and removing wrinkles after long-term use can be realized.

The invention also provides an instant firming, wrinkle-removing and whitening mask product which is prepared from the instant firming, wrinkle-removing and whitening mask liquid and other acceptable raw materials.

In the preparation of the specific instant firming, wrinkle-removing and whitening mask product, the instant firming, wrinkle-removing and whitening mask product preferably comprises an A phase, a B phase, a C phase and a D phase:

wherein the phase A is: water, glycerin, carbomer, and EDTA sodium salt;

the phase B is as follows: triethanolamine;

the phase C is as follows: ascorbyl glucoside, carnosine, peach resin extract and poria extract;

the phase D is as follows: essence and phenoxyethanol.

The invention also specifically protects a preparation method of the instant firming, wrinkle-removing and whitening mask product, which specifically comprises the following steps:

s1, homogenizing the phase A at 75-80 ℃ for 2min, continuously stirring at 100-300 r/min for 15min, and cooling to 60 ℃ at the speed of 0.5-2 ℃/min;

s2, adding the phase B into the phase A, and continuously stirring and cooling to 45 ℃ at the speed of 100-300 r/min;

and S3, adding the phase C into the phase A, continuously stirring and cooling to 40 ℃ at the speed of 100-300 r/min, repeatedly measuring the pH value, filtering and discharging, and aging to obtain the immediate firming, wrinkle-removing and whitening mask product.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides an instant firming, wrinkle-removing and whitening mask liquid, which comprises ascorbyl glucoside, carnosine, a peach resin extract and a poria cocos extract, wherein the carnosine can be used as a whitening active ingredient to penetrate into the bottom of a skin to reduce melanin generation, the ascorbyl glucoside can inhibit tyrosinase activity and reduce melanin, the peach resin extract contains a large amount of polysaccharide, the expression quantity of AQP3 water channel protein can be increased, water channels can be unblocked to form strong water power, the poria cocos extract contains a triterpene effective ingredient which can reduce melanin synthesis, the hydration degree of horny layers can reach a full state through the synergistic effect of the ingredients, water is rapidly supplemented, dry lines and fine lines disappear, the instant and obvious skin-tightening feeling is achieved, the instant wrinkle-removing and firming effects are achieved, the active ingredients synergistically have long-acting effects, tyrosinase is inhibited, the chronic deposition of melanin in the skin is prevented, and the effects of deep water replenishing, elasticity improving, color spots, anti-aging and wrinkle removing can be achieved after long-term use.

The ITA value of the skin brightness after the instant tightening, wrinkle-removing and whitening mask is applied on the mask can be improved by about 7%, the ITA value of the skin brightness after 6W can be improved by about 8%, the instant tightening, wrinkle-removing and whitening mask has an instant and long-acting skin-brightening effect, the improvement rate of melanin after 6W can be improved by about 8%, the long-acting whitening effect is achieved, the improvement rate of the R2 value of the mask before and after preparation and use is about 6%, the tightening effect of the skin can be immediately improved, and the facial skin tightness can be obviously achieved after long-acting use.

Drawings

Fig. 1 is a comparison of the skin condition of a user 1 before and after application of the instant firming facial mask solution.

Fig. 2 is a comparison of the skin condition of user 2 before and after application of the instant firming facial mask fluid.

Fig. 3 is a comparison of the skin condition of a user 3 before and after application of the instant firming facial mask fluid.

Fig. 4 is a comparison of the skin condition of user 4 before and after application of the instant firming facial mask fluid.

FIG. 5 is a comparison of the skin condition of a user 5 before and after application of the instant firming facial mask fluid.

Detailed Description

The present invention will be further described with reference to specific embodiments, but the present invention is not limited to the embodiments in any way. The starting reagents used in the examples of the present invention are those conventionally purchased, unless otherwise specified.

Example 1

An instant firming, wrinkle-removing and whitening mask product comprises a phase A, a phase B, a phase C and a phase D, wherein the content of each phase is shown in the following table 1:

TABLE 1

Wherein the content of the first and second substances,

the peach resin extract comprises, by mass, 30% of polysaccharide, 3% of naringenin, 2% of dextro-catechol and 3% of levo-epicatechin gallate;

the poria extract contains 2% of poria triterpene, 12% of pachyman and 1% of ergosterol by mass percentage.

The preparation method of the instant firming, wrinkle-removing and whitening mask product comprises the following steps:

s1, homogenizing the phase A at 75-80 ℃ for 2min, continuously stirring for 15min at 100-300 r/min, and cooling to 60 ℃ at the speed of 0.5-2 ℃/min;

Example 2

An instant firming, wrinkle-removing and whitening mask product comprises a phase A, a phase B, a phase C and a phase D, wherein the content of each phase is shown in the following table 2:

TABLE 2

Wherein the content of the first and second substances,

according to the mass percentage, the polysaccharide content in the peach resin extract is 30%, the naringenin content is 3%, the dextro-catechuic acid content is 2%, and the levo-epicatechin gallate content is 3%;

The preparation method of the immediate firming, wrinkle-removing and whitening mask product is the same as that of example 1.

Example 3

An instant firming, wrinkle-removing and whitening mask product comprises a phase A, a phase B, a phase C and a phase D, wherein the content of each phase is shown in the following table 3:

TABLE 3

Wherein the content of the first and second substances,

Example 4

An instant firming, wrinkle-removing and whitening mask product comprises a phase A, a phase B, a phase C and a phase D, wherein the content of each phase is shown in the following table 4:

TABLE 4

Wherein the content of the first and second substances,

Example 5

An instant firming, wrinkle-removing and whitening mask product comprises a phase A, a phase B, a phase C and a phase D, wherein the content of each phase is shown in the following table 5:

TABLE 5

Wherein, the first and the second end of the pipe are connected with each other,

the peach resin extract comprises, by mass, 10% of polysaccharide, 3% of naringenin, 0.2% of dextro-catechol and 3% of levo-epicatechin gallate;

Example 6

An instant firming, wrinkle-removing and whitening mask product comprises a phase A, a phase B, a phase C and a phase D, wherein the content of each phase is shown in the following table 6:

TABLE 6

Wherein the content of the first and second substances,

according to the mass percentage, the polysaccharide content in the peach resin extract is 10%, the naringenin content is 3%, the dextro-catechuic acid content is 0.2%, and the levo-epicatechin gallate content is 3%;

the poria extract contains 0.05% of poria triterpene, 12% of pachymaran and 0.05% of ergosterol by mass percentage.

Comparative example 1

An instant firming, wrinkle-removing and whitening mask product, which comprises a phase A, a phase B, a phase C and a phase D, wherein the content of each phase is shown in the following table 7:

TABLE 7

Comparative example 2

An instant firming, wrinkle-removing and whitening mask product, which comprises a phase A, a phase B, a phase C and a phase D, wherein the content of each phase is shown in the following table 8:

TABLE 8

Wherein the content of the first and second substances,

the peach resin extract contains 30% of polysaccharide, 3% of naringenin, 2% of dextro-catechol and 3% of levo-epicatechol gallate in percentage by mass.

Comparative example 3

An instant firming, wrinkle-removing and whitening mask product, which comprises a phase A, a phase B, a phase C and a phase D, wherein the content of each phase is shown in the following table 9:

TABLE 9

Comparative example 4

An instant firming, wrinkle-removing and whitening mask product comprises a phase A, a phase B, a phase C and a phase D, wherein the content of each phase is shown in the following table 10:

watch 10

Result detection

(1) Instant tightening whitening effect detection

The specific detection method comprises the following steps:

random extraction 5 from the user was performed using the facial image analyzer VISIA (germany CK): the VISIA can shoot facial images, can visually observe changes of facial skin states, and can shoot the facial images before and after the facial mask is applied, so that the facial mask skin states of a subject can be visually analyzed.

Wherein, fig. 1-5 are front and back comparison graphs of skin states of test persons 1-5 after using the instant tightening, wrinkle-removing and whitening facial mask product of the invention, and the facial mask can be seen from the state graphs before and after use to have the effects of tightening, wrinkle-removing and whitening in time for removing under-eye puffiness and wrinkle-removing.

(2) Instant whitening effect

Skin color tester (Colormeter CL400; germany CK): XYZ values are obtained by a three primary color method by correcting the amount of reflected light measured by the probe with a special color matrix, and are computationally converted into ITA DEG values.

Skin transluminance ITA ° value: the value is the skin individual type angle and is a value that characterizes skin brightness in relation to the L and b values. The higher the ITA ° value, the brighter the skin, whereas the darker the skin, the results are given in Table 12.

TABLE 12 skin Brightness ITA DEG value

Group of	Before pasting the face mask	After the mask is pasted	Improvement rate
				Example 1	31.43	33.70	7.22％
Example 2	32.53	34.20	5.14％
				Example 3	32.11	33.76	5.14％
Example 4	34.29	36.53	6.52％
				Example 5	33.43	35.15	5.14％
Example 6	34.91	36.36	4.15％
				Comparative example 1	33.88	35.05	3.45％
Comparative example 2	34.36	34.79	1.25％
				Comparative example 3	34.21	34.29	0.24％
Comparative example 4	35.41	37.13	4.85％

The ITA degree value can reflect the skin brightening and whitening effect, and as can be seen from the table 12 above, the ITA degree value of the skin of the mask product can be obviously improved before and after the mask product is used, the skin brightness ITA degree value can be improved by about 7% after the mask product is applied, and the mask product has the instant whitening and whitening effect.

(3) Long-term test for skin melanin content

The experiment adopts a double-blind method, the test period is 8 weeks, the skin data acquisition times are 3 times, and the times are respectively 0W, 4W and 6W. And (4) screening qualified subjects according to requirements, signing the volunteer informed consent with the qualified subjects when the volunteer visits for the first time, collecting 0-week data and issuing samples. At each visit of the volunteer, the face and the arms are cleaned by using a specified cleaning face, then the volunteer sits still for about 20min in a test environment, and the collection of skin images and data is started after the sitting still is finished. At visit 2, volunteers need to bring back the sample and give to the investigator for weighing.

Skin melanin and heme test probe (Mexameter MX 18): the measurement principle is based on the principle of spectral absorption (RGB), and the content of melanin in the skin is determined by measuring the reflection amount of light with a specific wavelength on the skin of a human body. The MI value is characterized by a melanin index, and the higher the measured value is, the higher the melanin content in the skin is.

Melanin improvement rate (%) = (melanin content after using product (Tn) -melanin content before using product (T0))/(T0)) = 100%

The results are shown in Table 11:

TABLE 11 melanin improvement (%)

Group of	2W	4W	6W
				Example 1	2.61％	6.25％	8.14％
Example 2	1.25％	5.47％	7.56％
				Example 3	2.12％	5.10％	8.09％
Example 4	2.45％	5.11％	8.10％
				Example 5	1.45％	4.56％	7.01％
Example 6	1.89％	4.33％	7.56％
				Comparative example 1	1.44％	2.12％	4.12％
Comparative example 2	1.04％	2.52％	4.26％
				Comparative example 3	0.25％	0.62％	1.14％
Comparative example 4	1.56％	2.57％	6.14％

The data in table 11 show that the immediate tightening, wrinkle-removing and whitening mask product of the present invention has a significant long-lasting whitening effect, after 4w of application, after one skin renewal cycle, the melanin improvement rate reaches 5-6%, which is significantly higher than the improvement rate of the comparative example below 3%, after a longer application cycle of 6w, the melanin improvement rate can reach about 8%, and the present invention has a long-lasting whitening effect.

(4) Long-term skin color test

Skin color tester (Colormeter CL400; germany CK): XYZ values are obtained by a three-primary-color method by correcting the amount of reflected light measured by the probe with a special color matrix, and are computationally converted into ITA DEG values.

Skin transmittance ITA ° value: the value is the skin individual type angle and is a value that characterizes skin brightness in relation to the L and b values. The higher the ITA ° value, the brighter the skin, whereas the darker the skin, the results are given in Table 13.

TABLE 13 skin Brightness ITA ° value improvement

Group of	2W	4W	6W
				Example 1	3.25％	6.12％	8.14％
Example 2	2.31％	5.11％	6.22％
				Example 3	1.65％	4.25％	7.52％
Example 4	2.56％	5.89％	7.89％
				Example 5	2.12％	4.32％	6.10％
Example 6	1.35％	3.45％	5.12％
				Comparative example 1	0.25％	2.56％	4.25％
Comparative example 2	1.12％	2.14％	4.31％
				Comparative example 3	0.45％	0.89％	1.23％
Comparative example 4	1.23％	2.14％	5.01％

The ITA value represents the skin transparency, and from the above table 13, it can be seen that the immediate tightening, wrinkle-removing and whitening mask product of the present invention has an excellent skin color brightening effect, the ITA value can be increased to 2-3% within a short 2W time, the comparative example can only reach about 1%, the ITA value of the present invention can be significantly increased to 5-6% after 4W of a skin renewal period, the skin transparency ITA value can reach about 8% after 6W, and the present invention has an excellent skin color brightening effect.

(5) Compaction effect detection

The specific detection method comprises the following steps:

skin firmness was measured by measuring skin elasticity tester Cutometer (MPA 580, CK, germany), index, facial skin elasticity measurement: measuring the skin elasticity of the left eye tail and the right eye tail by using a skin elasticity tester, and taking the average value of R2 after 3 times of measurement, wherein R2= Ua/Uf; ua is the total resilience of the skin during continuous testing of the skin surface from the elimination of the negative pressure to the next time and the addition of the negative pressure; uf is the maximum skin stretch in the presence of negative pressure.

The results are shown in Table 14.

TABLE 14 variation of facial elasticity R2 values

Group of	Before use	After use	Improvement rate
				Example 1	0.5101	0.5414	6.14％
Example 2	0.5012	0.5270	5.15％
				Example 3	0.5212	0.5478	5.11％
Example 4	0.4911	0.5206	6.01％
				Example 5	0.5187	0.5418	4.45％
Example 6	0.4898	0.5126	4.65％
				Comparative example 1	0.4923	0.5092	3.44％
Comparative example 2	0.5211	0.5323	2.15％
				Comparative example 3	0.5141	0.5205	1.25％
Comparative example 4	0.5078	0.5134	1.11％

The face elasticity R2 value can reflect the skin tightening effect, and as can be seen from the upper table 14, the R2 value of the mask is obviously improved before and after the mask is prepared and used, the improvement rate is about 6%, the tightening effect of the skin can be immediately improved, and the mask has obvious face skin tightening effect after long-term use.

The data of the melanin improvement rate and the skin brightness ITA degree value show that the immediate tightening, wrinkle-removing and whitening mask product can obviously inhibit the generation of melanin, effectively brighten skin color and has long-acting whitening effect.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The immediate firming, wrinkle-removing and whitening mask liquid is characterized by comprising the following functional components in parts by mass: 0.5-5 parts of ascorbyl glucoside, 0.1-2 parts of carnosine, 1-10 parts of peach resin extract and 1-10 parts of poria extract; wherein, the content of polysaccharide in the peach resin extract is 20-40%, the content of naringenin is 1-4%, the content of dextrocatechuic acid is 0.5-3%, and the content of levoepicatechin gallate is 0.5-3%; the tuckahoe extract contains 0.1 to 3 percent of tuckahoe triterpenes, 8 to 15 percent of tuckahoe polysaccharides and 0.1 to 1 percent of ergosterol.

2. The instant firming, wrinkle-removing and whitening mask liquid as claimed in claim 1, which comprises the following components in parts by mass: 1 part of ascorbyl glucoside, 0.2 part of carnosine, 5-8 parts of peach resin extract and 3-5 parts of poria cocos extract.

3. The application of the immediate tightening, wrinkle-removing and whitening mask liquid as described in any one of claims 1-2 in preparing an immediate tightening, wrinkle-removing and whitening mask product.

4. An instant firming, wrinkle-removing and whitening mask product which is characterized by being prepared from the instant firming, wrinkle-removing and whitening lotion as claimed in any one of claims 1-2 and other acceptable raw materials.

5. The immediate tightening, wrinkle-removing and whitening mask product according to claim 4, wherein the immediate tightening, wrinkle-removing and whitening mask product comprises an A phase, a B phase, a C phase and a D phase,

wherein the phase A is: water, glycerin, carbomer, and EDTA sodium salt;

the phase B is as follows: triethanolamine;

the phase D is as follows: essence and phenoxyethanol.

6. The preparation method of the immediate compact wrinkle-removing whitening mask product as claimed in claim 5, is characterized by comprising the following steps:

s2, adding the phase B and the phase D into the phase A, and continuously stirring and cooling to 45 ℃ at the speed of 100-300 r/min;

s3, adding the phase C into the phase A, continuously stirring and cooling to 40 ℃ at the speed of 100-300 r/min, repeatedly measuring the pH value, filtering and discharging, and aging to obtain the immediate firming, wrinkle-removing and whitening mask product.