阅读说明：本技术 一种透明质酸保湿修复组合物及其制备方法 (Hyaluronic acid moisturizing and repairing composition and preparation method thereof ) 是由 车七石 刘少辉 李新霞 于 2019-12-16 设计创作，主要内容包括：本发明属于化妆品领域,具体涉及一种透明质酸保湿修复组合物及其制备方法。本发明提供的透明质酸保湿修复组合物由以下组分及其重量百分比组成：保湿剂A 0.84％-6.08％、保湿剂B 2.24％-9.63％、防腐剂0.1％-0.6％、抗过敏剂0.1％-0.8％、增稠剂0.03％-0.13％、pH调节剂0.03％-0.13％、1,2己二醇0.13％-1.18％和水81.45％-96.53％。本发明提供的透明质酸保湿修复组合物保湿剂、防腐剂、抗过敏剂、增稠剂和pH调节剂相互协调,使其具有良好的补水、保湿、抗皱、修复、抗氧化性能。(The invention belongs to the field of cosmetics, and particularly relates to a hyaluronic acid moisturizing and repairing composition and a preparation method thereof. The hyaluronic acid moisturizing and repairing composition provided by the invention comprises the following components in percentage by weight: 0.84 to 6.08 percent of humectant A, 2.24 to 9.63 percent of humectant B, 0.1 to 0.6 percent of preservative, 0.1 to 0.8 percent of antiallergic agent, 0.03 to 0.13 percent of thickening agent, 0.03 to 0.13 percent of pH regulator, 0.13 to 1.18 percent of 1,2 hexanediol and 81.45 to 96.53 percent of water. The hyaluronic acid moisturizing and repairing composition humectant, the preservative, the antiallergic agent, the thickening agent and the pH regulator provided by the invention are mutually coordinated, so that the hyaluronic acid moisturizing and repairing composition has good moisturizing, anti-wrinkle, repairing and antioxidant performances.)

1. The hyaluronic acid moisturizing and repairing composition is characterized by comprising the following components in percentage by weight: 0.84 to 6.08 percent of humectant A, 2.24 to 9.63 percent of humectant B, 0.1 to 0.6 percent of preservative, 0.1 to 0.8 percent of antiallergic agent, 0.03 to 0.13 percent of thickening agent, 0.03 to 0.13 percent of pH regulator, 0.13 to 1.18 percent of 1, 2-hexanediol and 81.45 to 96.53 percent of water;

the humectant A comprises the following components in parts by weight:

1-3 parts of allantoin and 30-100 parts of glycerol;

the humectant B comprises the following components in parts by weight:

80-150 parts of propylene glycol, 1-6 parts of macromolecular sodium hyaluronate, 1-4 parts of low molecular sodium hyaluronate and 1-3 parts of erythritol.

2. The hyaluronic acid moisturizing repair composition of claim 1, consisting of the following components and weight percentages thereof:

3.31 percent of humectant A, 6.95 percent of humectant B, 0.4 percent of preservative, 0.3 percent of antiallergic agent, 0.1 percent of thickening agent, 0.1 percent of pH regulator, 0.64 percent of 1,2 hexanediol and 88.2 percent of water;

the humectant A comprises the following components in parts by weight:

2 parts of allantoin and 60 parts of glycerol;

the humectant B comprises the following components in parts by weight:

120 parts of propylene glycol, 5 parts of macromolecular sodium hyaluronate, 3 parts of low-molecular sodium hyaluronate and 2 parts of erythritol.

3. The hyaluronic acid moisturizing repair composition of claim 1 or 2, wherein the preservative is composed of jasmone and litchi leaf extract in a weight ratio of 5-9: 1.

4. The hyaluronic acid moisturizing repair composition of claim 3, wherein the preservative is comprised of cicerone and litchi leaf extract in a weight ratio of 7: 1.

5. The hyaluronic acid moisturizing repair composition of claim 1 or 2, wherein the antiallergic agent consists of kava kava and melissa extract in a weight ratio of 2-3: 1.

6. The hyaluronic acid moisturizing repair composition of claim 5, wherein the antiallergic agent consists of kavakava and melissa extract in a weight ratio of 7: 3.

7. The hyaluronic acid moisturizing repair composition of claim 1 or 2, wherein the thickening agent is carbomer 941; the pH regulator is triethanolamine.

8. Use of the hyaluronic acid moisturizing repair composition of any one of claims 1-7 in preparation of a cold pack mask stock solution and emulsion.

9. The method for preparing the hyaluronic acid moisturizing repair composition of claim 7, comprising the steps of:

s1, adding carbomer 941 and 1,2 hexanediol into water, and soaking in an emulsifying cylinder for 12-24 h;

s2, adding the humectant A and the preservative into an emulsifying cylinder filled with the carbomer 941 and the 1, 2-hexanediol soaked in the step S1, stirring, heating to 80-100 ℃, keeping the temperature for 20-40min, then opening a cooling system of the emulsifying cylinder, keeping the speed unchanged, continuing stirring, and cooling to 40-50 ℃ to obtain a component A;

s3, sequentially adding the components in the humectant B into the component A prepared in the step S2, and stirring to obtain a component B;

s4, adding an antiallergic agent into the component B prepared in the step S3;

s5, dissolving the pH regulator triethanolamine in water according to the proportion to obtain a component C;

s6, adding the component C prepared in the step S5 into the component B prepared in the step S4, stirring for 5-10min at a constant speed to obtain a component D with the pH value of 4.5-6.5;

s7, continuously and uniformly stirring the component D prepared in the step S6, closing stirring to obtain a mask liquid, sampling, detecting and reserving a sample;

and S8, filtering the qualified mask liquid through a filter screen, and sealing and storing to obtain the mask liquid.

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

s1, adding carbomer 941 and 1,2 hexanediol into water with the total water volume of 99% and soaking in an emulsifying cylinder with the capacity of 100kg for 24 hours;

s2, adding the humectant A, the menthone and the preservative into an emulsifying cylinder filled with the carbomer 941 and the 1,2 hexanediol soaked in the step S1, heating to 80 ℃ under the stirring condition of 25r/min, preserving the heat for 20min when the temperature of the emulsifying cylinder reaches 80 ℃, then opening a cooling system of the emulsifying cylinder, keeping the speed unchanged, continuing stirring, and cooling to 45 ℃ to obtain a component A;

s3, sequentially adding the components in the humectant B into the component A prepared in the step S2, and stirring at the speed of 25r/min for 15min to obtain a component B;

s4, adding an antiallergic agent into the component B prepared in the step S3;

s5, dissolving the pH regulator triethanolamine in water according to the proportion to obtain a component C;

s6, adding the component C prepared in the step S5 into the component B prepared in the step S4, stirring for 5min at a constant speed to obtain a component D with the pH value of 4.5-6.5;

s7, continuously and uniformly stirring the component D prepared in the step S6, closing stirring to obtain a mask liquid, sampling, detecting and reserving a sample;

and S8, passing the qualified facial mask liquid through a 200-mesh filter screen, and then sealing and storing to obtain the facial mask liquid.

Technical Field

The invention belongs to the field of cosmetics, and particularly relates to a hyaluronic acid moisturizing and repairing composition and a preparation method thereof.

Background

Along with the improvement of the living quality of people and the pursuit of people for beauty, the cosmetic varieties are more and more, and the original deep nourishing care product of the facial mask becomes a daily product for skin care of people. The principle of the facial mask is that the facial mask is covered on the face for a short time, so that the external air and pollution are temporarily isolated, the skin temperature is increased, pores of the skin are expanded, the secretion and metabolism of sweat glands are promoted, the oxygen content of the skin is increased, the skin is favorable for removing products of epidermal cell metabolism and accumulated grease substances, and water and nutritional or functional substances in the facial mask permeate into the horny layer of the skin epidermis to soften the skin and make the skin naturally bright and elastic.

At present, the commercially available facial masks are various in types and countless in types. The facial mask can be mainly divided into a cleaning facial mask, a moisturizing facial mask, a soothing facial mask, a firming facial mask, a regenerating facial mask, a whitening facial mask, a moisturizing facial mask and an anti-wrinkle facial mask according to different effects, and the facial masks of the types can not only remove dirt and redundant grease in pores, remove aged cutin, enable skin to be fresh and clean, but also lock skin moisture and prevent skin aging.

The Chinese patent application CN107648057A discloses a long-acting moisturizing and repairing biological fiber mask which has good synergistic moisturizing and repairing effects, but the addition of nicotinamide in the mask can easily cause allergic symptoms such as skin flushing and pruritus.

Chinese patent application CN108245466A discloses a moisture-preserving anti-wrinkle mask, the mask liquid of the mask consists of an emulsifier, a humectant, a preservative, skin oil, a pH regulator and an anti-wrinkle repair substance, and although the mask has good short-time water replenishing and moisture-preserving effects, the long-acting moisture-preserving effect of the mask is general, the mask can only keep skin moisture within 2-3h and can not lock the moisture for a long time.

The problems that water replenishing and moisture retaining and skin repairing cannot be achieved simultaneously, allergy is easy to occur and long-acting moisture retaining cannot be achieved after the mask is used in the using process of the existing mask need to be solved urgently.

Disclosure of Invention

In order to solve the defects of the prior art, the invention provides a hyaluronic acid moisturizing and anti-wrinkle composition and a preparation method thereof. The hyaluronic acid moisturizing and anti-wrinkle composition provided by the invention adopts the mixture ratio of allantoin, glycerin, 1,2 hexanediol, propylene glycol, macromolecular sodium hyaluronate, low molecular sodium hyaluronate and erythritol as the moisturizing agent to perform long-acting moisturizing, meanwhile, the preservative adopts the mixture ratio of jasminolone and litchi leaf extract, and the antiallergic agent adopts the combination of kava kava and melissa extract, so that the facial mask liquid has good long-acting moisturizing, anticorrosion and antiallergic effects, and meanwhile, the facial mask liquid also has good effects of removing freckles, resisting wrinkles and repairing skins.

The technical scheme of the invention is as follows:

a hyaluronic acid moisturizing and repairing composition comprises the following components in percentage by weight:

0.84 to 6.08 percent of humectant A, 2.24 to 9.63 percent of humectant B, 0.1 to 0.6 percent of preservative, 0.1 to 0.8 percent of antiallergic agent, 0.03 to 0.13 percent of thickening agent, 0.03 to 0.13 percent of pH regulator, 0.13 to 1.18 percent of 1,2 hexanediol and 81.45 to 96.53 percent of water;

the humectant A comprises the following components in parts by weight:

1-3 parts of allantoin and 30-100 parts of glycerol;

the humectant B comprises the following components in parts by weight:

80-150 parts of propylene glycol, 1-6 parts of macromolecular sodium hyaluronate, 1-4 parts of low molecular sodium hyaluronate and 1-3 parts of erythritol.

Further, the hyaluronic acid moisturizing and repairing composition comprises the following components in percentage by weight:

3.31 percent of humectant A, 6.95 percent of humectant B, 0.4 percent of preservative, 0.3 percent of antiallergic agent, 0.1 percent of thickening agent, 0.1 percent of pH regulator, 0.64 percent of 1,2 hexanediol and 88.2 percent of water;

the humectant A comprises the following components in parts by weight:

2 parts of allantoin and 60 parts of glycerol;

the humectant B comprises the following components in parts by weight:

120 parts of propylene glycol, 5 parts of macromolecular sodium hyaluronate, 3 parts of low-molecular sodium hyaluronate and 2 parts of erythritol.

Furthermore, the preservative is composed of the jasminolone and the litchi leaf extract according to the weight ratio of 5-9: 1.

Further, the preservative is composed of the jasminolone and the litchi leaf extract according to the weight ratio of 7: 1.

Further, the antiallergic agent is composed of kava kava and bee pollen extract according to the weight ratio of 2-3: 1.

Further, the antiallergic agent is composed of kava kava and melissa extract according to a weight ratio of 7: 3.

Further, the thickening agent is carbomer 941; the pH regulator is triethanolamine.

The invention also provides application of the hyaluronic acid moisturizing and repairing composition in preparation of stock solutions and emulsions of cold compress masks.

The invention also provides a preparation method of the hyaluronic acid moisturizing repair composition, which comprises the following steps:

s1, adding carbomer 941 and 1,2 hexanediol into water with the total water volume of 99% and soaking in an emulsifying cylinder with the capacity of 100kg for 24 hours;

s2, adding allantoin, glycerol, jasminorange ketone and litchi leaf extract into an emulsifying tank filled with carbomer 941 and 1,2 hexanediol soaked in the step S1, heating to 80 ℃ under the stirring condition of 25r/min, preserving heat for 20min when the temperature of the emulsifying tank reaches 80 ℃, then opening an emulsifying tank cooling system, keeping the speed unchanged, continuing stirring, and cooling to 45 ℃ to obtain a component A;

s3, sequentially adding erythritol, propylene glycol, macromolecular sodium hyaluronate and low-molecular sodium hyaluronate into the component A prepared in the step S2, and stirring at the speed of 25r/min for 15min to obtain a component B;

s4, adding kava kava and bee pollen extract into the component B prepared in the step S3;

s5, dissolving the pH regulator triethanolamine in water according to the proportion to obtain a component C;

s6, adding the component C prepared in the step S5 into the component B prepared in the step S4, stirring for 5min at a constant speed to obtain a component D with the pH value of 4.5-6.5;

s7, continuously and uniformly stirring the component D prepared in the step S6, closing stirring to obtain a mask liquid, sampling, detecting and reserving a sample;

and S8, passing the qualified facial mask liquid through a 200-mesh filter screen, and then sealing and storing to obtain the facial mask liquid.

The invention adopts the following raw material selective purchasing instructions:

the purchased molecular weight of the macromolecular sodium hyaluronate is from 100 to 170 ten thousand Da, and a breathable film can be formed on the skin epidermis to ensure that the skin is smooth and moist, and can block the invasion of external bacteria, dust and ultraviolet rays and protect the skin from being damaged; in short, the film-forming property is better, namely the water retention capacity is better.

The low molecular sodium hyaluronate has molecular weight of 28-80 ten thousand Da, can penetrate into dermis, and has effects of slightly dilating capillary, increasing blood circulation, promoting metabolism, and improving skin nutrition absorption.

The xinxian ketone (p-hydroxyacetophenone) has antioxidant, anti-irritation, stable emulsion and broad-spectrum antiseptic ability. The facial mask has good water solubility, overcomes the defect that a plurality of preservatives or preservative substitute products are not easy to add, has the effects of resisting stimulation and inhibiting inflammatory factors, and is a preservative substitute product because the preservative can be replaced in the facial mask.

kava kava is available from CRODA as an extract of dried root of kava of the family piperitaceae, kavalactone, kavalanone, etc. Contains kavain, dihydrokavain, methoxy kavain and demethoxykavain 6 kavain, and has effects in tranquilizing mind, improving sleep, resisting bacteria, and relieving pain.

The litchi leaf extract is obtained from Sasa veitchii Biotechnology GmbH, and is extracted from leaves of litchi of Sapindaceae by sun-drying and decocting, and has effects of removing dampness and removing toxic substance.

Melissa extract is obtained from Xian Tian biological technology corporation, and is the extract of pollen of Melissa, belonging to perennial herb of Labiatae, and has effects of tranquilizing mind, promoting digestion, relieving stress and tranquilizing mind.

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

(1) the hyaluronic acid moisturizing repair composition provided by the invention adopts the mixture ratio of allantoin, glycerol, propylene glycol, macromolecular sodium hyaluronate, low-molecular sodium hyaluronate and erythritol as a humectant, and 1, 2-hexanediol is added, so that the composition has the effects of moisturizing, and can form a layer of protective film on the surface layer of skin to isolate pollutants, so that the effects of cleaning and long-acting moisturizing are achieved, and meanwhile, the components are mutually mixed, so that the composition has a good whitening repair function, and the repair of skin cells can be promoted;

(2) the hyaluronic acid moisturizing repair composition preservative adopts the mixture ratio of the jasminolone and the litchi leaf extract, meanwhile, the 1, 2-hexanediol has a certain preservative effect, the content of toxic components is reduced by the reduced preservative amount, the preservative effect is not weakened, the adopted litchi leaf extract has the effects of sterilizing, diminishing inflammation and preventing rot, and the rapid recovery of skin injury parts can be promoted while the preservative effect is maintained;

(3) the hyaluronic acid moisturizing repair composition disclosed by the invention adopts kava kava and bee pollen extracts for matching use, has a good antiallergic effect, is suitable for any skin, and is synergistic with each other, so that the fragrance of the mask stock solution is increased, the effects of soothing nerves and promoting sleep are achieved, and the repair effect of the mask stock solution on skin is promoted;

(4) the hyaluronic acid moisturizing and repairing composition humectant, the preservative, the antiallergic agent, the thickening agent and the pH regulator are mutually coordinated, and have good effects of long-acting moisturizing, freckle removing, wrinkle resisting and skin repairing.

Detailed Description

The present invention will be described in further detail with reference to the following examples. It should not be understood that the scope of the above-described subject matter of the present invention is limited to the following examples.