Chitosan wrinkle-inhibiting, beautifying and repairing mask and preparation method thereof

Abstract

The invention discloses a chitosan wrinkle-inhibiting, beautifying and repairing mask and a preparation method thereof. The chitosan wrinkle-inhibiting, beautifying and repairing mask comprises mask liquid and chitosan fiber cloth, the mask liquid consists of a mixed raw material and water, and the mass fraction of the mixed raw material in the mask liquid is 8-30wt%; the mixed raw materials comprise 10-16 parts by weight of carboxymethyl chitosan, 6-8 parts by weight of polyethylene glycol, 6-15 parts by weight of gibberellin, 12-18 parts by weight of cytokinin, 5-6 parts by weight of propylene glycol, 5-6 parts by weight of sodium hyaluronate, 4-5 parts by weight of glycerol, 2-5 parts by weight of sea buckthorn fruit oil, 1-4 parts by weight of sea buckthorn flavone, 4-6 parts by weight of vitamin E and 2-6 parts by weight of corn glutelin amino acid; the composition comprises, by weight, 2-4 parts of beta-glucan, 20-30 parts of dimethyl hydroxyl silicone oil, 3-6 parts of borneol and 1-3 parts of water. The technical problem that an existing chitosan mask still has defects in the aspects of wrinkle inhibiting, beautifying and repairing can be solved.

Description

Technical Field

[0001] This invention relates to the field of anti-wrinkle, skin-nourishing, and repairing facial masks. Specifically, it relates to a chitosan anti-wrinkle, skin-nourishing, and repairing facial mask and its preparation method. Background Technology

[0002] Chitosan is a natural biopolymer synthesized from chitin through deacetylation. It is an unbranched polysaccharide with a (1→4)-2-acetamido-2-deoxy-D-glucose chain, and is also known as the "sixth essential element for life." Chitosan is a white, translucent solid with a pearly luster. It has no special odor, carries a positive charge, and has low solubility in water, but it can dissolve in weak acids, such as acetic acid.

[0003] Chemical modification can significantly improve the water solubility of chitosan. Common derivatives include: carboxymethyl chitosan: when the degree of substitution exceeds 0.6, it can be directly dissolved in water, and the solubility increases with the degree of substitution. Low molecular weight chitosan: water solubility is improved after the molecular weight is reduced. Chitosan hydrochloride: solubility is enhanced by hydrochloric acid treatment. Modified chitosan has good hydrophilicity and protein affinity, and is non-allergenic, non-irritating, and non-toxic to the skin; masks prepared by combining it with polymers are more skin-friendly and gentle.

[0004] Therefore, there is still much room for improvement in the existing chitosan masks in terms of wrinkle suppression, skin nourishment and repair. It is necessary to develop masks with wrinkle suppression, skin nourishment and repair based on chitosan in order to make full use of the repair and anti-inflammatory effects of chitosan. Summary of the Invention

[0005] Therefore, the technical problem to be solved by the present invention is to provide a chitosan anti-wrinkle and skin-nourishing repair mask and its preparation method, so as to solve the technical problems such as the shortcomings of existing chitosan masks in anti-wrinkle, skin-nourishing and repairing.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0007] A chitosan anti-wrinkle and skin-nourishing repair mask includes a mask liquid and a chitosan fiber cloth. Before use, the chitosan fiber cloth is soaked in the mask liquid. The mask liquid is composed of mixed raw materials and water, and the mass fraction of the mixed raw materials in the mask liquid is 8-30 wt%. The mixed raw materials are composed of the following raw materials in parts by weight: 10-16 parts by weight of carboxymethyl chitosan, 6-8 parts by weight of polyethylene glycol, 6-15 parts by weight of gibberellin, 12-18 parts by weight of cytokinin, 5-6 parts by weight of propylene glycol, 5-6 parts by weight of sodium hyaluronate, 4-5 parts by weight of glycerin, 2-5 parts by weight of sea buckthorn fruit oil, 1-4 parts by weight of sea buckthorn flavonoids, 4-6 parts by weight of vitamin E, 2-6 parts by weight of zeaxanthin amino acids, 2-4 parts by weight of β-glucan, 20-30 parts by weight of dimethyl hydroxysilicone oil, and 3-6 parts by weight of borneol.

[0008] In the chitosan anti-wrinkle and skin-nourishing repair mask, the main functions of each component are as follows: Carboxymethyl chitosan: soothes inflammation, moisturizes, repairs the skin barrier, and promotes wound healing; Polyethylene glycol: moisturizer, emulsifier, thickener, and aids in cleansing, forming a smooth film; Gibberellin: regulates skin metabolism, inhibits tyrosinase activity, thereby reducing melanin synthesis, promoting cell growth and repair, improving skin texture, and reducing fine lines and wrinkles; Cytokinin: promotes cell metabolism and growth; Propylene glycol: moisturizes, acts as a solvent, and dissolves fragrances and preservatives; Sodium hyaluronate: deeply moisturizes, repairs the skin barrier, improves elasticity, and soothes and reduces wrinkles; Glycerin: antibacterial, antiviral, moisturizing, lubricating, and a solubilizer; Sea buckthorn fruit oil: contains vitamins, antioxidants, and unsaturated fatty acids; provides antioxidant benefits and promotes skin repair; Sea buckthorn flavonoids: antioxidant; Vitamin E: antioxidant and nutrient; Corn gluten amino acids: moisturizes and locks in moisture; reduces surface charge accumulation, thereby promoting the absorption of the mask essence. 65072-01-7; β-glucan: moisturizes, promotes skin regeneration, has antioxidant and anti-inflammatory properties, and repairs damaged skin; dimethyl hydroxy silicone oil: forms a protective film on the skin surface, reduces moisture evaporation, moisturizes, repairs, and lubricates; borneol: promotes cell regeneration, repairs and activates, has anti-inflammatory and acne-reducing properties, and promotes penetration.

[0009] The above-mentioned chitosan anti-wrinkle, nourishing and repairing facial mask has a mask liquid composed of the following ingredients in parts by weight: 10-16 parts by weight of carboxymethyl chitosan, 6-8 parts by weight of polyethylene glycol, 6-8 parts by weight of gibberellin, 12-18 parts by weight of cytokinin, 5-6 parts by weight of propylene glycol, 5-6 parts by weight of sodium hyaluronate, 4-5 parts by weight of glycerin, 3-5 parts by weight of sea buckthorn fruit oil, 1-2 parts by weight of sea buckthorn flavonoids, 4-6 parts by weight of vitamin E, 2-3 parts by weight of zein amino acids, 2-3 parts by weight of β-glucan, 20-30 parts by weight of dimethyl hydroxysilicone oil, and 3-6 parts by weight of borneol.

[0010] The above-mentioned chitosan anti-wrinkle and skin-nourishing repair mask has a mask liquid composed of the following ingredients in parts by weight: 10-16 parts by weight of carboxymethyl chitosan, 6-8 parts by weight of polyethylene glycol, 10-15 parts by weight of gibberellin, 12-18 parts by weight of cytokinin, 5-6 parts by weight of propylene glycol, 5-6 parts by weight of sodium hyaluronate, 4-5 parts by weight of glycerin, 2-3 parts by weight of sea buckthorn fruit oil, 2-4 parts by weight of sea buckthorn flavonoids, 4-6 parts by weight of vitamin E, 2-3 parts by weight of zeaxanthin amino acids, 2-3 parts by weight of β-glucan, 20-30 parts by weight of dimethyl hydroxysilicone oil, and 3-6 parts by weight of borneol.

[0011] The chitosan anti-wrinkle and skin-nourishing repair mask mentioned above has a chitosan fiber cloth thickness of 0.06-0.10mm. The chitosan fiber cloth is a commercially available chitin-chitosan mask base material. In the chitosan fiber cloth, the content of chitin-chitosan fiber is 15wt% and the content of Tencel fiber is 85wt%.

[0012] A method for preparing a chitosan anti-wrinkle, skin-nourishing and repairing facial mask includes the following steps:

[0013] Step (1): Disperse carboxymethyl chitosan, polyethylene glycol, gibberellin and cytokinin in water to obtain chitosan solution, polyethylene glycol solution, gibberellin dispersion and cytokinin dispersion, respectively;

[0014] Step (2): Mix propylene glycol, sodium hyaluronate, glycerin, sea buckthorn fruit oil, sea buckthorn flavonoids, vitamin E, corn gluten amino acids, β-glucan, dimethyl hydroxy silicone oil and borneol evenly to obtain a mixture; due to different temperature coefficients, each component needs to be dissolved separately first and mixed step by step in order to ensure that it reacts fully in the subsequent reaction.

[0015] Step (3): Mix the chitosan solution, polyethylene glycol solution, gibberellin dispersion, cytokinin dispersion and the mixture and put them into the reaction vessel for reaction. After the reaction is completed, the mask liquid is obtained.

[0016] Step (4): Bottle the mask liquid and pack the chitosan fiber cloth into a box to obtain the above-mentioned chitosan anti-wrinkle and skin-nourishing repair mask.

[0017] The preparation method of the chitosan anti-wrinkle and skin-nourishing repair mask of the present invention, and by rationally designing the ratio of each raw material, can enable the active ingredients to work synergistically to improve the anti-wrinkle, skin-nourishing and repairing effects of the chitosan anti-wrinkle and skin-nourishing repair mask.

[0018] In the preparation method of the above-mentioned chitosan anti-wrinkle and skin-nourishing repair mask, in step (1), the mass fraction of carboxymethyl chitosan in the chitosan solution is 5-10 wt%, the purity of carboxymethyl chitosan is greater than or equal to 98 wt%, and the relative molecular mass of carboxymethyl chitosan is 1500-4000; the mass fraction of polyethylene glycol in the polyethylene glycol solution is 3-8 wt%, and the relative molecular mass of polyethylene glycol is 200-1000; the mass fraction of GA3 gibberellin in the gibberellin dispersion is 1-2 wt%, and the mass fraction of cytokinin in the cytokinin dispersion is 3-5 wt%.

[0019] In the preparation method of the above chitosan anti-wrinkle and skin-nourishing repair mask, the reaction conditions in step (3) are: reacting at 60-80℃ for 30-60 min; and the stirring rate during the reaction is 40-60 rpm.

[0020] In the preparation method of the above-mentioned chitosan anti-wrinkle and skin-nourishing repair mask, in step (4), the chitosan fiber cloth has a specification of 20cm×20cm, 23cm×23cm or 25cm×25cm.

[0021] In the preparation method of the above-mentioned chitosan anti-wrinkle and skin-nourishing repair mask, in step (1), the mass fraction of carboxymethyl chitosan in the chitosan solution is 5-10 wt%, the purity of carboxymethyl chitosan is greater than or equal to 98 wt%, and the relative molecular mass of carboxymethyl chitosan is 1500-4000; the mass fraction of polyethylene glycol in the polyethylene glycol solution is 3-6 wt%, and the relative molecular mass of polyethylene glycol is 200-1000; the mass fraction of GA3 gibberellin in the gibberellin dispersion is 1-2 wt%, and the mass fraction of cytokinin in the cytokinin dispersion is 3-5 wt%.

[0022] In step (3), the reaction conditions are: reacting at 60-80℃ for 30-60 min; and the stirring rate during the reaction is 40-60 rpm.

[0023] In step (4), the chitosan fiber cloth has the following specifications: 20cm×20cm, 23cm×23cm or 25cm×25cm.

[0024] The technical solution of the present invention achieves the following beneficial technical effects:

[0025] The chitosan anti-wrinkle and skin-nourishing repair mask prepared using the method of this invention, before use, involves soaking a chitosan fiber cloth in a mask solution. It can then be applied to the face, penetrating 0.01 mm into the subcutaneous tissue, causing subcutaneous cell division. The newly generated cells fill and repair dormant, aging, and necrotic cells, fundamentally achieving the goals of wrinkle elimination, moisturizing, and skin repair. This chitosan and sea buckthorn anti-wrinkle and skin-nourishing repair mask is non-toxic, non-irritating, has no side effects, and causes no allergic reactions. It not only quickly achieves cosmetic results but also does not damage the skin, making it safe, convenient, and economical to use. Detailed Implementation

[0026] Example 1

[0027] The preparation method of the chitosan anti-wrinkle, nourishing and repairing facial mask in this embodiment includes the following steps:

[0028] Step (1): Dissolve 10g of carboxymethyl chitosan and 6g of polyethylene glycol in 90mL and 94mL of water respectively to obtain chitosan solution and polyethylene glycol solution; disperse 8g of gibberellin and 12g of cytokinin in 392mL and 228mL of water respectively to obtain gibberellin dispersion and cytokinin dispersion.

[0029] The chitosan solution contains 10 wt% chitosan, with a purity of ≥98 wt% for carboxymethyl chitosan and a relative molecular mass of 1500–4000; the polyethylene glycol solution contains 6 wt% polyethylene glycol, with a relative molecular mass of 200–600; the gibberellin dispersion contains 2 wt% GA3 gibberellin; and the cytokinin dispersion contains 5 wt% cytokinin.

[0030] Step (2): Mix 6g propylene glycol, 6g sodium hyaluronate, 4g glycerin, 3g sea buckthorn fruit oil, 2g sea buckthorn flavonoids, 5g vitamin E, 2g zeaxanthin amino acids, 3g β-glucan, 30g dimethyl hydroxy silicone oil and 4g borneol evenly to obtain a mixture; sea buckthorn fruit oil, sea buckthorn flavonoids and zeaxanthin amino acids are all commercially available raw materials;

[0031] Step (3): Mix the chitosan solution, polyethylene glycol solution, gibberellin dispersion, cytokinin dispersion and the mixture, and then put them into a reaction vessel and react at 80°C for 30 minutes. The stirring rate during the reaction is 60 rpm. After the reaction is completed, the mask liquid is obtained.

[0032] Step (4): Bottle the mask liquid and pack the chitosan fiber cloth into boxes to obtain the chitosan anti-wrinkle and skin-nourishing repair mask. The specifications of the chitosan fiber cloth are 20cm×20cm, 23cm×23cm or 25cm×25cm, and the thickness of the chitosan fiber cloth is 0.06mm. The chitosan fiber cloth is a commercially available chitin-chitosan mask base material. In the chitosan fiber cloth, the content of chitin-chitosan fiber is 15wt% and the content of Tencel fiber is 85wt%.

[0033] Example 2

[0034] The preparation method of the chitosan anti-wrinkle, nourishing and repairing facial mask in this embodiment includes the following steps:

[0035] Step (1): Dissolve 12g of carboxymethyl chitosan and 8g of polyethylene glycol in 108mL and 92mL of water respectively to obtain chitosan solution and polyethylene glycol solution; dissolve 10g of gibberellin and 12g of cytokinin in 490mL and 228mL of water respectively to obtain gibberellin dispersion and cytokinin dispersion.

[0036] The chitosan solution contains 10 wt% chitosan, with a purity of ≥98 wt% for carboxymethyl chitosan and a relative molecular mass of 1500–4000; the polyethylene glycol solution contains 8 wt% polyethylene glycol, with a relative molecular mass of 200–600; the gibberellin dispersion contains 2 wt% GA3 gibberellin; and the cytokinin dispersion contains 5 wt% cytokinin.

[0037] Step (2): Mix 6g propylene glycol, 6g sodium hyaluronate, 4g glycerin, 3g sea buckthorn fruit oil, 2g sea buckthorn flavonoids, 2g corn gluten amino acids, 3g β-glucan, 25g dimethyl hydroxy silicone oil and 4g borneol evenly to obtain a mixture; sea buckthorn fruit oil, sea buckthorn flavonoids and corn gluten amino acids are all commercially available raw materials;

[0038] Step (3): Mix the chitosan solution, polyethylene glycol solution, gibberellin dispersion, cytokinin dispersion and the mixture, and then put them into a reaction vessel and react at 60°C for 60 min. The stirring rate during the reaction is 40 rpm. After the reaction is completed, the mask liquid is obtained.

[0039] Step (4): After the mask liquid is prepared, it is bottled and packaged. The chitosan fiber cloth is cut into the corresponding specifications and then boxed and packaged to obtain the chitosan anti-wrinkle and skin-nourishing repair mask. The specifications of the chitosan fiber cloth are 20cm×20cm, 23cm×23cm or 25cm×25cm, and the thickness of the chitosan fiber cloth is 0.06mm. The chitosan fiber cloth is a commercially available chitin-chitosan mask base material. In the chitosan fiber cloth, the content of chitin-chitosan fiber is 15wt% and the content of Tencel fiber is 85wt%.

[0040] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of the claims of this patent application.

Claims

1. A chitosan anti-wrinkle, skin-nourishing and repairing facial mask, characterized in that, The product includes a facial mask liquid and a chitosan fiber cloth. Before use, the chitosan fiber cloth is soaked in the facial mask liquid. The facial mask liquid is composed of mixed ingredients and water, and the mass fraction of the mixed ingredients in the facial mask liquid is 8-30 wt%. The mixed ingredients consist of the following ingredients in parts by weight: 10-16 parts by weight of carboxymethyl chitosan, 6-8 parts by weight of polyethylene glycol, 6-15 parts by weight of gibberellin, 12-18 parts by weight of cytokinin, 5-6 parts by weight of propylene glycol, 5-6 parts by weight of sodium hyaluronate, 4-5 parts by weight of glycerin, 2-5 parts by weight of sea buckthorn fruit oil, 1-4 parts by weight of sea buckthorn flavonoids, 4-6 parts by weight of vitamin E, 2-6 parts by weight of zeaxanthin amino acids, 2-4 parts by weight of β-glucan, 20-30 parts by weight of dimethyl hydroxy silicone oil, 3-6 parts by weight of borneol, and 1-3 parts by weight of water.

2. The chitosan anti-wrinkle, skin-nourishing, and repairing facial mask according to claim 1, characterized in that, The facial mask liquid is composed of the following ingredients in parts by weight: 10-16 parts by weight of carboxymethyl chitosan, 6-8 parts by weight of polyethylene glycol, 6-8 parts by weight of gibberellin, 12-18 parts by weight of cytokinin, 5-6 parts by weight of propylene glycol, 5-6 parts by weight of sodium hyaluronate, 4-5 parts by weight of glycerin, 3-5 parts by weight of sea buckthorn fruit oil, 1-2 parts by weight of sea buckthorn flavonoids, 4-6 parts by weight of vitamin E, 2-3 parts by weight of zeaxanthin amino acids, 2-3 parts by weight of β-glucan, 20-30 parts by weight of dimethyl hydroxy silicone oil, 3-6 parts by weight of borneol, and 1-3 parts by weight of water.

3. The chitosan anti-wrinkle, skin-nourishing, and repairing facial mask according to claim 1, characterized in that, The facial mask liquid is composed of the following ingredients in parts by weight: 10-16 parts by weight of carboxymethyl chitosan, 6-8 parts by weight of polyethylene glycol, 10-15 parts by weight of gibberellin, 12-18 parts by weight of cytokinin, 5-6 parts by weight of propylene glycol, 5-6 parts by weight of sodium hyaluronate, 4-5 parts by weight of glycerin, 2-3 parts by weight of sea buckthorn fruit oil, 2-4 parts by weight of sea buckthorn flavonoids, 4-6 parts by weight of vitamin E, 2-3 parts by weight of zeaxanthin amino acids, 2-3 parts by weight of β-glucan, 20-30 parts by weight of dimethyl hydroxy silicone oil, 3-6 parts by weight of borneol, and 1-3 parts by weight of water.

4. The chitosan anti-wrinkle, skin-nourishing, and repairing facial mask according to any one of claims 1-3, characterized in that, The thickness of the chitosan fiber cloth is 0.06-0.10 mm; the chitosan fiber cloth is the base material of commercially available chitin-chitosan facial masks. In the chitosan fiber cloth, the content of chitin-chitosan fiber is 15 wt% and the content of Tencel fiber is 85 wt%.

5. A method for preparing a chitosan anti-wrinkle, skin-nourishing, and repairing facial mask, characterized in that, Includes the following steps: Step (1): Disperse carboxymethyl chitosan, polyethylene glycol, gibberellin and cytokinin in water to obtain chitosan solution, polyethylene glycol solution, gibberellin dispersion and cytokinin dispersion, respectively; Step (2): Mix propylene glycol, sodium hyaluronate, glycerin, sea buckthorn fruit oil, sea buckthorn flavonoids, vitamin E, corn gluten amino acids, β-glucan, dimethyl hydroxy silicone oil and borneol evenly to obtain a mixture; Step (3): Mix the chitosan solution, polyethylene glycol solution, gibberellin dispersion, cytokinin dispersion and the mixture and put them into the reaction vessel for reaction. After the reaction is completed, the mask liquid is obtained. Step (4): Bottle the mask liquid and pack the chitosan fiber cloth into a box to obtain the chitosan anti-wrinkle and skin-nourishing repair mask as described in any one of claims 1-3.

6. The method for preparing the chitosan anti-wrinkle, skin-nourishing, and repairing facial mask according to claim 5, characterized in that, In step (1), the chitosan solution contains 5-10 wt% carboxymethyl chitosan, the purity of carboxymethyl chitosan is greater than or equal to 98 wt%, and the relative molecular mass of carboxymethyl chitosan is 1500-4000; the polyethylene glycol solution contains 3-8 wt% polyethylene glycol, and the relative molecular mass of polyethylene glycol is 200-1000; the gibberellin dispersion contains 1-2 wt% GA3 gibberellin, and the cytokinin dispersion contains 3-5 wt% cytokinin.

7. The method for preparing the chitosan anti-wrinkle, skin-nourishing, and repairing facial mask according to claim 5, characterized in that, In step (3), the reaction conditions are: reacting at 60-80℃ for 30-60 min; and the stirring rate during the reaction is 40-60 rpm.

8. The method for preparing the chitosan anti-wrinkle, skin-nourishing, and repairing facial mask according to claim 5, characterized in that, In step (4), the chitosan fiber cloth has the following specifications: 20cm×20cm, 23cm×23cm or 25cm×25cm.

9. The method for preparing the chitosan anti-wrinkle, skin-nourishing, and repairing facial mask according to claim 5, characterized in that, In step (1), the chitosan solution contains 5-10 wt% carboxymethyl chitosan, the purity of carboxymethyl chitosan is greater than or equal to 98 wt%, and the relative molecular mass of carboxymethyl chitosan is 1500-4000; the polyethylene glycol solution contains 3-8 wt% polyethylene glycol, and the relative molecular mass of polyethylene glycol is 200-1000; the gibberellin dispersion contains 1-2 wt% GA3 gibberellin, and the cytokinin dispersion contains 3-5 wt% cytokinin. In step (3), the reaction conditions are: reacting at 60-80℃ for 30-60 min; and the stirring rate during the reaction is 40-60 rpm. In step (4), the chitosan fiber cloth has the following specifications: 20cm×20cm, 23cm×23cm or 25cm×25cm.