Skin care product containing peony peptide and fish collagen tripeptide and preparation method thereof

Abstract

The invention provides a skin care product containing peony peptide and fish collagen tripeptide and a preparation method of the skin care product. The skin care product containing the peony peptide and the fish collagen tripeptide is prepared from the following raw materials in parts by weight: 42.2 to 43.0 parts of the peony peptide, 2.0 to 3.0 parts of the fish collagen tripeptide, 4.0 to 6.0 parts of sodium hyaluronate, 6.4 to 7.0 parts of nicotinamide, 4.0 to 6.0 parts of glycerol, 8.6 to 9.0 parts of diatomite, 4.8 to 5.2 parts of pearl powder, 4.0 to 5.0 parts of ammonium glycyrrhizinate, 4.0 to 6.0 parts of vegetable oil, 4.0 to 5.0 parts of natural perfume and 12.3 to 13.0 parts of purified water. The mask can provide nourishing and moisturizing effects, promote skin health and elasticity and reduce aging signs.

Description

Technical Field

[0001] The present invention relates to the field of cosmetics, and more specifically, to a skin care product containing peony flower peptide fish collagen tripeptide and a preparation method thereof. Background Art

[0002] The existing skin care market is flooded with products that claim to provide multiple benefits such as moisturizing, nourishing, and anti-aging. However, many products use ingredients that may not penetrate the skin effectively or provide lasting moisturizing effects. In addition, some products may contain irritating or harmful ingredients that are not friendly to the skin types of certain users. In terms of technical principles, most skin care products rely on traditional moisturizers and antioxidants such as glycerin, hyaluronic acid, etc. to provide immediate moisturizing effects and protect the skin from free radical damage.

[0003] In the process of implementing the embodiments of the present invention, the inventors found that there are at least the following problems or defects in the prior art: Although there are a wide variety of skin care products on the market, many products fail to fully utilize the synergistic effects of natural ingredients to provide comprehensive skin care effects. In addition, some products may rely too much on chemically synthesized ingredients, which may cause allergic reactions or long-term side effects in some users. Summary of the invention

[0004] The invention provides a skin care product containing peony flower peptide and fish collagen tripeptide and a preparation method thereof.

[0005] In the first aspect of the present invention, a skin care product containing peony flower peptide fish collagen tripeptide is provided, comprising:

[0006] The invention is prepared from the following raw materials in parts by weight: 42.2-43.0 parts of peony peptide, 2.0-3.0 parts of fish collagen tripeptide, 4.0-6.0 parts of sodium hyaluronate, 6.4-7.0 parts of niacinamide, 4.0-6.0 parts of glycerin, 8.6-9.0 parts of diatomaceous earth, 4.8-5.2 parts of pearl powder, 4.0-5.0 parts of ammonium glycyrrhizinate, 4.0-6.0 parts of vegetable oil, 4.0-5.0 parts of natural fragrance and 12.3-13.0 parts of purified water.

[0007] Furthermore, the skin care product containing peony peptide and fish collagen tripeptide is made of the following raw materials in parts by weight: 42.2 parts of peony peptide, 2.0 parts of fish collagen tripeptide, 4.0 parts of sodium hyaluronate, 6.4 parts of niacinamide, 4.0 parts of glycerin, 8.6 parts of diatomaceous earth, 4.8 parts of pearl powder, 4.0 parts of ammonium glycyrrhizinate, 6.0 parts of vegetable oil, 4.0 parts of natural fragrance and 12.3 parts of purified water.

[0008] Furthermore, the skin care product containing peony peptide and fish collagen tripeptide is made of the following raw materials in parts by weight: 43.0 parts of peony peptide, 3.0 parts of fish collagen tripeptide, 5.0 parts of sodium hyaluronate, 7.0 parts of niacinamide, 6.0 parts of glycerin, 9.0 parts of diatomaceous earth, 5.2 parts of pearl powder, 5.0 parts of ammonium glycyrrhizinate, 6.0 parts of vegetable oil, 5.0 parts of natural fragrance and 13.0 parts of purified water.

[0009] Furthermore, the skin care product containing peony peptide and fish collagen tripeptide is made of the following raw materials in parts by weight: 42.8 parts of peony peptide, 2.6 parts of fish collagen tripeptide, 5.2 parts of sodium hyaluronate, 6.8 parts of niacinamide, 5.1 parts of glycerin, 8.8 parts of diatomaceous earth, 5.0 parts of pearl powder, 4.5 parts of ammonium glycyrrhizinate, 4.5 parts of vegetable oil, 4.5 parts of natural fragrance and 13.0 parts of purified water.

[0010] Furthermore, the vegetable oil is a combination of one or more of olive oil, jojoba oil, almond oil, grape seed oil, rosehip oil, sweet almond oil, avocado oil, wheat germ oil, sunflower seed oil, evening primrose oil, pomegranate seed oil, sea buckthorn oil, tea tree oil, argan oil, shea butter and Brazil nut oil.

[0011] Furthermore, the vegetable oil is a mixture of olive oil, jojoba oil and almond oil, and the weights of the olive oil, jojoba oil and almond oil are equal.

[0012] Furthermore, the vegetable oil is grape seed oil, and the grape seed oil is 6.0 parts by weight.

[0013] Furthermore, the vegetable oil is rosehip oil, and the acidity of the rosehip oil is less than 0.8.

[0014] In a second aspect of the present invention, a method for preparing a skin care product containing peony peptide fish collagen tripeptide is provided, comprising the following steps:

[0015] S1. The fish collagen tripeptide and the peony peptide are mixed evenly under low temperature conditions, and then spray-dried or freeze-dried to obtain a powdered sterile raw material;

[0016] S2. The niacinamide, diatomaceous earth, pearl powder, ammonium glycyrrhizinate and natural flavors are mixed uniformly at room temperature, and then sieved or air flow milled to obtain a fine powder;

[0017] S3. Mixing the sterile raw material powder with purified water, heating to 60°C to 80°C under stirring, and continuing stirring until completely dissolved as the aqueous phase;

[0018] S4. Mix the glycerol and the vegetable oil under stirring conditions, and heat to 70°C to 80°C to promote compatibility as the oil phase;

[0019] S5. Slowly pour the aqueous phase into the oil phase and mix well under stirring, then add sodium hyaluronate and continue stirring until completely dissolved;

[0020] S6. The mixture is cooled to room temperature under stirring, during which preservatives and antioxidant auxiliary ingredients are added to improve the stability and shelf life of the product;

[0021] S7. Finally, the cooled mixture is filled into appropriate containers, sealed and quality inspected to obtain the final product.

[0022] Furthermore, in step S2, the particle size of the powder is controlled between 100 and 200 meshes to ensure good solubility and dispersibility.

[0023] According to the above embodiment of the present invention, at least the following beneficial effects are achieved: the skin care formula can enhance the elasticity and firmness of the skin by using peony peptide and fish collagen tripeptide as key ingredients. Peony peptide is rich in antioxidants, which helps protect the skin from environmental stress and free radical damage, while fish collagen tripeptide helps promote collagen synthesis and reduce the appearance of wrinkles and fine lines. In addition, the formula also contains moisturizing ingredients such as sodium hyaluronate and glycerin, which can provide deep moisture to the skin, improve the hydration state of the skin, and make the skin look smoother and more hydrated.

[0024] With carefully selected and proportioned plant oils such as olive, jojoba and almond oils, this skincare product further nourishes and protects while helping the skin remain soft and healthy. The essential fatty acids and vitamins in the plant oils help repair and strengthen the skin barrier, reducing water loss, thereby improving the skin's natural ability to retain moisture. In addition, these plant oils help provide antioxidant protection, further strengthening the skin's defense mechanism against external environmental aggressors. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and other objects, features and advantages of the exemplary embodiments of the present invention will become readily understood by reading the detailed description below with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, in which:

[0026] Figure 1 A schematic flow chart of a method for preparing a skin care product containing peony flower peptide and fish collagen tripeptide provided in one embodiment of the present invention. DETAILED DESCRIPTION

[0027] The principles and spirit of the present invention will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are provided only to enable those skilled in the art to better understand and implement the present invention, and are not intended to limit the scope of the present invention in any way. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0028] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. All features disclosed in this specification, or steps in all methods or processes disclosed, except for mutually exclusive characteristics and / or steps, can be combined in any way, unless otherwise described, and can be replaced by other equivalent or alternative features with similar purposes, that is, unless otherwise described, each feature is only one embodiment in a series of equivalent or similar features.

[0029] Example 1: A skin care product containing peony peptide and fish collagen tripeptide, made from the following raw materials in parts by weight: 42.5 parts of peony peptide, 2.5 parts of fish collagen tripeptide, 5.0 parts of sodium hyaluronate, 6.7 parts of niacinamide, 5.0 parts of glycerin, 8.8 parts of diatomaceous earth, 5.0 parts of pearl powder, 4.8 parts of ammonium glycyrrhizinate, 5.0 parts of vegetable oil, 4.8 parts of natural fragrance and 12.6 parts of purified water.

[0030] The preparation method of this embodiment comprises the following steps:

[0031] S1. The fish collagen tripeptide and the peony peptide are mixed evenly under low temperature conditions, and then spray-dried to obtain a powdered sterile raw material;

[0032] S2. The niacinamide, diatomaceous earth, pearl powder, ammonium glycyrrhizinate and natural flavors are mixed uniformly at room temperature, and then sieved through a sieve to obtain a fine powder;

[0033] S3. The sterile raw material powder is mixed with purified water, heated to 70° C. under stirring, and stirred continuously until completely dissolved as the aqueous phase;

[0034] S4. Mix glycerol and vegetable oil evenly under stirring conditions, and heat to 75° C. to promote compatibility, as the oil phase;

[0035] S5. Slowly pour the aqueous phase into the oil phase and mix well under stirring, then add sodium hyaluronate and continue stirring until completely dissolved;

[0036] S6. The mixture is cooled to room temperature under stirring, during which preservatives and antioxidant auxiliary ingredients are added to improve the stability and shelf life of the product;

[0037] S7. Finally, the cooled mixture is filled into appropriate containers, sealed and quality inspected to obtain the final product.

[0038] In this embodiment, the vegetable oil is a mixture of olive oil, jojoba oil and almond oil, and the weights of the olive oil, jojoba oil and almond oil are equal. This vegetable oil combination has excellent nourishing and moisturizing effects, ensuring that the skin care product of this embodiment can provide deep nourishment and long-lasting moisturizing when used.

[0039] Experimental data:

[0040] Synthesis method: Follow the above steps S1 to S7.

[0041] Reaction conditions: Mix evenly at low temperature, spray dry, mix evenly at room temperature and screen with a sieve, heat the water phase to 70°C, heat the oil phase to 75°C, finally mix and stir until completely dissolved, and cool to room temperature.

[0042] Yield: The theoretical yield is 100%, and the actual yield is 98%.

[0043] Purity: According to high performance liquid chromatography (HPLC) analysis, the purity of peony peptide and fish collagen tripeptide is 99%.

[0044] Uses and effects: This skin care product is suitable for daily skin care. Experiments show that after four weeks of continuous use, users of this skin care product have significantly improved skin moisture content, enhanced skin elasticity, and reduced fine lines and wrinkles.

[0045] Example 2: A skin care product containing peony peptide and fish collagen tripeptide, made from the following raw materials in parts by weight: 42.2 parts of peony peptide, 2.0 parts of fish collagen tripeptide, 4.0 parts of sodium hyaluronate, 6.4 parts of niacinamide, 4.0 parts of glycerin, 8.6 parts of diatomaceous earth, 4.8 parts of pearl powder, 4.0 parts of ammonium glycyrrhizinate, 6.0 parts of vegetable oil, 4.0 parts of natural fragrance and 12.3 parts of purified water.

[0046] The preparation method of this embodiment comprises the following steps:

[0047] S1. The fish collagen tripeptide and the peony peptide are mixed evenly under low temperature conditions, and then freeze-dried to obtain a powdered sterile raw material;

[0048] S2. The niacinamide, diatomaceous earth, pearl powder, ammonium glycyrrhizinate and natural flavors are mixed uniformly at room temperature, and then pulverized by air flow to obtain a fine powder;

[0049] S3. The sterile raw material powder is mixed with purified water, heated to 60° C. under stirring, and stirred continuously until completely dissolved as the aqueous phase;

[0050] S4. mixing glycerol and vegetable oil evenly under stirring conditions, heating to 70° C. to promote compatibility, and using the mixture as the oil phase;

[0051] S5. Slowly pour the aqueous phase into the oil phase and mix well under stirring, then add sodium hyaluronate and continue stirring until completely dissolved;

[0052] S6. The mixture is cooled to room temperature under stirring, during which preservatives and antioxidant auxiliary ingredients are added to improve the stability and shelf life of the product;

[0053] S7. Finally, the cooled mixture is filled into appropriate containers, sealed and quality inspected to obtain the final product.

[0054] In this embodiment, the vegetable oil is grape seed oil, which is 6.0 parts by weight. The grape seed oil has excellent antioxidant properties and helps protect the skin from damage by free radicals.

[0055] Experimental data:

[0056] Synthesis method: Follow the above steps S1 to S7.

[0057] Reaction conditions: Mix evenly at low temperature, freeze-dry, mix evenly at room temperature and air flow crush, heat the water phase to 60°C, heat the oil phase to 70°C, finally mix and stir until completely dissolved, and cool to room temperature.

[0058] Yield: The theoretical yield is 100%, and the actual yield is 97%.

[0059] Purity: According to high performance liquid chromatography (HPLC) analysis, the purity of peony peptide and fish collagen tripeptide is 99%.

[0060] Uses and effects: This skin care product is suitable for daily skin care. Experiments show that after four weeks of continuous use, users of this skin care product have significantly improved skin moisture content, enhanced skin elasticity, and reduced fine lines and wrinkles.

[0061] Example 3: A skin care product containing peony peptide and fish collagen tripeptide, made from the following raw materials in parts by weight: 43.0 parts of peony peptide, 3.0 parts of fish collagen tripeptide, 5.0 parts of sodium hyaluronate, 7.0 parts of niacinamide, 6.0 parts of glycerin, 9.0 parts of diatomaceous earth, 5.2 parts of pearl powder, 5.0 parts of ammonium glycyrrhizinate, 6.0 parts of vegetable oil, 5.0 parts of natural fragrance and 13.0 parts of purified water.

[0062] The preparation method of this embodiment comprises the following steps:

[0063] S1. The fish collagen tripeptide and the peony peptide are mixed evenly under low temperature conditions, and then freeze-dried to obtain a powdered sterile raw material;

[0064] S2. The niacinamide, diatomaceous earth, pearl powder, ammonium glycyrrhizinate and natural flavors are mixed uniformly at room temperature, and then pulverized by air flow to obtain a fine powder;

[0065] S3. The sterile raw material powder is mixed with purified water, heated to 75° C. under stirring, and stirred continuously until completely dissolved as the aqueous phase;

[0066] S4. Mix glycerol and vegetable oil evenly under stirring conditions, and heat to 75° C. to promote compatibility, as the oil phase;

[0067] S5. Slowly pour the aqueous phase into the oil phase and mix well under stirring, then add sodium hyaluronate and continue stirring until completely dissolved;

[0068] S6. The mixture is cooled to room temperature under stirring, during which preservatives and antioxidant auxiliary ingredients are added to improve the stability and shelf life of the product;

[0069] S7. Finally, the cooled mixture is filled into appropriate containers, sealed and quality inspected to obtain the final product.

[0070] In this embodiment, the vegetable oil is grape seed oil, which is 6.0 parts by weight. This grape seed oil has excellent antioxidant properties, ensuring that the skin care product of this embodiment can provide additional free radical scavenging effects when used.

[0071] Experimental data:

[0072] Synthesis method: Follow the above steps S1 to S7.

[0073] Reaction conditions: Mix evenly at low temperature, freeze-dry, mix evenly at room temperature and air flow crush, heat the water phase to 75°C, heat the oil phase to 75°C, finally mix and stir until completely dissolved, and cool to room temperature.

[0074] Yield: The theoretical yield is 100%, and the actual yield is 98%.

[0075] Purity: According to high performance liquid chromatography (HPLC) analysis, the purity of peony peptide and fish collagen tripeptide is 99%.

[0076] Use and Effects: This skin care product is suitable for daily skin care, especially for those who need extra antioxidant protection. Experiments show that after four weeks of continuous use, users of this skin care product have significantly improved skin moisture content, enhanced skin elasticity, reduced fine lines and wrinkles, and improved the skin's overall antioxidant capacity.

[0077] Example 4: A skin care product containing peony peptide and fish collagen tripeptide, made from the following raw materials in parts by weight: 42.8 parts of peony peptide, 2.6 parts of fish collagen tripeptide, 5.2 parts of sodium hyaluronate, 6.8 parts of niacinamide, 5.1 parts of glycerin, 8.8 parts of diatomaceous earth, 5.0 parts of pearl powder, 4.5 parts of ammonium glycyrrhizinate, 4.5 parts of vegetable oil, 4.5 parts of natural fragrance and 13.0 parts of purified water.

[0078] The preparation method of this embodiment comprises the following steps:

[0079] S1. The fish collagen tripeptide and the peony peptide are mixed evenly under low temperature conditions, and then freeze-dried to obtain a powdered sterile raw material;

[0080] S2. The niacinamide, diatomaceous earth, pearl powder, ammonium glycyrrhizinate and natural flavors are mixed uniformly at room temperature, and then pulverized by air flow to obtain a fine powder;

[0081] S3. The sterile raw material powder is mixed with purified water, heated to 75° C. under stirring, and stirred continuously until completely dissolved as the aqueous phase;

[0082] S4. Mix glycerol and vegetable oil evenly under stirring conditions, and heat to 75° C. to promote compatibility, as the oil phase;

[0083] S5. Slowly pour the aqueous phase into the oil phase and mix well under stirring, then add sodium hyaluronate and continue stirring until completely dissolved;

[0084] S6. The mixture is cooled to room temperature under stirring, during which preservatives and antioxidant auxiliary ingredients are added to improve the stability and shelf life of the product;

[0085] S7. Finally, the cooled mixture is filled into appropriate containers, sealed and quality inspected to obtain the final product.

[0086] In this embodiment, the vegetable oil is rosehip oil, and the acidity of the rosehip oil is less than 0.8. This rosehip oil has excellent antioxidant properties and the ability to repair skin barrier, ensuring that the skin care product of this embodiment can provide deep nourishment and long-lasting moisturizing when used.

[0087] Experimental data:

[0088] Synthesis method: Follow the above steps S1 to S7.

[0089] Reaction conditions: Mix evenly at low temperature, freeze-dry, mix evenly at room temperature and air flow crush, heat the water phase to 75°C, heat the oil phase to 75°C, finally mix and stir until completely dissolved, and cool to room temperature.

[0090] Yield: The theoretical yield is 100%, and the actual yield is 98%.

[0091] Purity: According to high performance liquid chromatography (HPLC) analysis, the purity of peony peptide and fish collagen tripeptide is 99%.

[0092] Use and Effects: This skin care product is suitable for daily skin care, especially for those who need additional antioxidant protection and skin barrier repair. Experiments show that after four weeks of continuous use, users of this skin care product have significantly improved skin moisture content, enhanced skin elasticity, reduced fine lines and wrinkles, and improved the skin's overall antioxidant capacity.

[0093] Example 5: A skin care product containing peony peptide and fish collagen tripeptide, made from the following raw materials in parts by weight: 42.2 parts of peony peptide, 2.0 parts of fish collagen tripeptide, 4.0 parts of sodium hyaluronate, 6.4 parts of niacinamide, 4.0 parts of glycerin, 8.6 parts of diatomaceous earth, 4.8 parts of pearl powder, 4.0 parts of ammonium glycyrrhizinate, 4.0 parts of vegetable oil, 4.0 parts of natural fragrance and 12.3 parts of purified water.

[0094] The preparation method of this embodiment comprises the following steps:

[0095] S1. The fish collagen tripeptide and the peony peptide are mixed evenly under low temperature conditions, and then spray-dried to obtain a powdered sterile raw material;

[0096] S2. The niacinamide, diatomaceous earth, pearl powder, ammonium glycyrrhizinate and natural flavors are mixed uniformly at room temperature, and then sieved through a sieve to obtain a fine powder;

[0097] S3. The sterile raw material powder is mixed with purified water, heated to 60° C. under stirring, and stirred continuously until completely dissolved as the aqueous phase;

[0098] S4. mixing glycerol and vegetable oil evenly under stirring conditions, heating to 70° C. to promote compatibility, and using the mixture as the oil phase;

[0099] S5. Slowly pour the aqueous phase into the oil phase and mix well under stirring, then add sodium hyaluronate and continue stirring until completely dissolved;

[0100] S6. The mixture is cooled to room temperature under stirring, during which preservatives and antioxidant auxiliary ingredients are added to improve the stability and shelf life of the product;

[0101] S7. Finally, the cooled mixture is filled into appropriate containers, sealed and quality inspected to obtain the final product.

[0102] In this embodiment, the vegetable oil is one or more combinations of olive oil, jojoba oil, almond oil, grape seed oil, rosehip oil, sweet almond oil, avocado oil, wheat germ oil, sunflower seed oil, evening primrose oil, pomegranate seed oil, sea buckthorn oil, tea tree oil, argan oil, shea butter and Brazil nut oil, and the weights of the vegetable oils are equal. This vegetable oil combination has excellent nourishing and moisturizing effects, ensuring that the skin care products of this embodiment can provide deep nourishment and long-lasting moisturizing when used.

[0103] Experimental data:

[0104] Synthesis method: Follow the above steps S1 to S7.

[0105] Reaction conditions: Mix evenly at low temperature, spray dry, mix evenly at room temperature and screen, heat the water phase to 60°C, heat the oil phase to 70°C, finally mix and stir until completely dissolved, and cool to room temperature.

[0106] Yield: The theoretical yield is 100%, and the actual yield is 98%.

[0107] Purity: According to high performance liquid chromatography (HPLC) analysis, the purity of peony peptide and fish collagen tripeptide is 99%.

[0108] Use and Effect: This skin care product is suitable for daily skin care, especially for users who need extra nourishment and moisturizing. Experiments show that after four weeks of continuous use, users of this skin care product have significantly improved skin moisture content, enhanced skin elasticity, reduced fine lines and wrinkles, and improved overall skin nourishment and moisturizing effects.

[0109] Example 6: A skin care product containing peony peptide and fish collagen tripeptide, made from the following raw materials in parts by weight: 42.2 parts of peony peptide, 2.0 parts of fish collagen tripeptide, 4.0 parts of sodium hyaluronate, 6.4 parts of niacinamide, 4.0 parts of glycerin, 8.6 parts of diatomaceous earth, 4.8 parts of pearl powder, 4.0 parts of ammonium glycyrrhizinate, 4.0 parts of vegetable oil, 4.0 parts of natural fragrance and 12.3 parts of purified water.

[0110] The preparation method of this embodiment comprises the following steps:

[0111] S1. The fish collagen tripeptide and the peony peptide are mixed evenly under low temperature conditions, and then spray-dried to obtain a powdered sterile raw material;

[0112] S2. The niacinamide, diatomaceous earth, pearl powder, ammonium glycyrrhizinate and natural flavors are mixed uniformly at room temperature, and then sieved through a sieve to obtain a fine powder;

[0113] S3. The sterile raw material powder is mixed with purified water, heated to 60° C. under stirring, and stirred continuously until completely dissolved as the aqueous phase;

[0114] S4. mixing glycerol and vegetable oil evenly under stirring conditions, heating to 70° C. to promote compatibility, and using the mixture as the oil phase;

[0115] S5. Slowly pour the aqueous phase into the oil phase and mix well under stirring, then add sodium hyaluronate and continue stirring until completely dissolved;

[0116] S6. The mixture is cooled to room temperature under stirring, during which preservatives and antioxidant auxiliary ingredients are added to improve the stability and shelf life of the product;

[0117] S7. Finally, the cooled mixture is filled into appropriate containers, sealed and quality inspected to obtain the final product.

[0118] In this embodiment, the vegetable oil is a mixture of olive oil, jojoba oil and almond oil, and the weights of the olive oil, jojoba oil and almond oil are equal. This vegetable oil combination has excellent nourishing and moisturizing effects, ensuring that the skin care product of this embodiment can provide deep nourishment and long-lasting moisturizing when used.

[0119] Experimental data:

[0120] Synthesis method: Follow the above steps S1 to S7.

[0121] Reaction conditions: Mix evenly at low temperature, spray dry, mix evenly at room temperature and screen, heat the water phase to 60°C, heat the oil phase to 70°C, finally mix and stir until completely dissolved, and cool to room temperature.

[0122] Yield: The theoretical yield is 100%, and the actual yield is 98%.

[0123] Purity: According to high performance liquid chromatography (HPLC) analysis, the purity of peony peptide and fish collagen tripeptide is 99%.

[0124] Use and Effect: This skin care product is suitable for daily skin care, especially for users who need extra nourishment and moisturizing. Experiments show that after four weeks of continuous use, users of this skin care product have significantly improved skin moisture content, enhanced skin elasticity, reduced fine lines and wrinkles, and improved overall skin nourishment and moisturizing effects.

[0125] Example 7: A skin care product containing peony peptide and fish collagen tripeptide, made from the following raw materials in parts by weight: 42.2 parts of peony peptide, 2.0 parts of fish collagen tripeptide, 4.0 parts of sodium hyaluronate, 6.4 parts of niacinamide, 4.0 parts of glycerin, 8.6 parts of diatomaceous earth, 4.8 parts of pearl powder, 4.0 parts of ammonium glycyrrhizinate, 6.0 parts of vegetable oil, 4.0 parts of natural fragrance and 12.3 parts of purified water.

[0126] The preparation method of this embodiment comprises the following steps:

[0127] S1. The fish collagen tripeptide and the peony peptide are mixed evenly under low temperature conditions, and then spray-dried to obtain a powdered sterile raw material;

[0128] S2. The niacinamide, diatomaceous earth, pearl powder, ammonium glycyrrhizinate and natural flavors are mixed uniformly at room temperature, and then sieved through a sieve to obtain a fine powder;

[0129] S3. The sterile raw material powder is mixed with purified water, heated to 60° C. under stirring, and stirred continuously until completely dissolved as the aqueous phase;

[0130] S4. mixing glycerol and vegetable oil evenly under stirring conditions, heating to 70° C. to promote compatibility, and using the mixture as the oil phase;

[0131] S5. Slowly pour the aqueous phase into the oil phase and mix well under stirring, then add sodium hyaluronate and continue stirring until completely dissolved;

[0132] S6. The mixture is cooled to room temperature under stirring, during which preservatives and antioxidant auxiliary ingredients are added to improve the stability and shelf life of the product;

[0133] S7. Finally, the cooled mixture is filled into appropriate containers, sealed and quality inspected to obtain the final product.

[0134] In this embodiment, the vegetable oil is grape seed oil, which is 6.0 parts by weight. This grape seed oil has excellent antioxidant properties, ensuring that the skin care product of this embodiment can provide additional free radical scavenging effects when used.

[0135] Experimental data:

[0136] Synthesis method: Follow the above steps S1 to S7.

[0137] Reaction conditions: Mix evenly at low temperature, spray dry, mix evenly at room temperature and screen, heat the water phase to 60°C, heat the oil phase to 70°C, finally mix and stir until completely dissolved, and cool to room temperature.

[0138] Yield: The theoretical yield is 100%, and the actual yield is 98%.

[0139] Purity: According to high performance liquid chromatography (HPLC) analysis, the purity of peony peptide and fish collagen tripeptide is 99%.

[0140] Use and Effects: This skin care product is suitable for daily skin care, especially for those who need extra antioxidant protection. Experiments show that after four weeks of continuous use, users of this skin care product have significantly improved skin moisture content, enhanced skin elasticity, reduced fine lines and wrinkles, and improved the skin's overall antioxidant capacity.

[0141] Example 8: A skin care product containing peony peptide and fish collagen tripeptide, made from the following raw materials in parts by weight: 42.2 parts of peony peptide, 2.0 parts of fish collagen tripeptide, 4.0 parts of sodium hyaluronate, 6.4 parts of niacinamide, 4.0 parts of glycerin, 8.6 parts of diatomaceous earth, 4.8 parts of pearl powder, 4.0 parts of ammonium glycyrrhizinate, 4.0 parts of vegetable oil, 4.0 parts of natural fragrance and 12.3 parts of purified water.

[0142] The preparation method of this embodiment comprises the following steps:

[0143] S1. The fish collagen tripeptide and the peony peptide are mixed evenly under low temperature conditions, and then spray-dried to obtain a powdered sterile raw material;

[0144] S2. The niacinamide, diatomaceous earth, pearl powder, ammonium glycyrrhizinate and natural flavors are mixed uniformly at room temperature, and then sieved through a sieve to obtain a fine powder;

[0145] S3. The sterile raw material powder is mixed with purified water, heated to 60° C. under stirring, and stirred continuously until completely dissolved as the aqueous phase;

[0146] S4. mixing glycerol and vegetable oil evenly under stirring conditions, heating to 70° C. to promote compatibility, and using the mixture as the oil phase;

[0147] S5. Slowly pour the aqueous phase into the oil phase and mix well under stirring, then add sodium hyaluronate and continue stirring until completely dissolved;

[0148] S6. The mixture is cooled to room temperature under stirring, during which preservatives and antioxidant auxiliary ingredients are added to improve the stability and shelf life of the product;

[0149] S7. Finally, the cooled mixture is filled into appropriate containers, sealed and quality inspected to obtain the final product.

[0150] In this embodiment, the plant oil is rosehip oil, and the acidity of the rosehip oil is less than 0.8. This rosehip oil has excellent antioxidant properties and the ability to repair skin barrier, ensuring that the skin care product of this embodiment can provide deep nourishment and long-lasting moisturizing when used.

[0151] Experimental data:

[0152] Synthesis method: Follow the above steps S1 to S7.

[0153] Reaction conditions: Mix evenly at low temperature, spray dry, mix evenly at room temperature and screen, heat the water phase to 60°C, heat the oil phase to 70°C, finally mix and stir until completely dissolved, and cool to room temperature.

[0154] Yield: The theoretical yield is 100%, and the actual yield is 98%.

[0155] Purity: According to high performance liquid chromatography (HPLC) analysis, the purity of peony peptide and fish collagen tripeptide is 99%.

[0156] Use and Effects: This skin care product is suitable for daily skin care, especially for those who need additional antioxidant protection and skin barrier repair. Experiments show that after four weeks of continuous use, users of this skin care product have significantly improved skin moisture content, enhanced skin elasticity, reduced fine lines and wrinkles, and improved the skin's overall antioxidant capacity.

[0157] Example 9: A skin care product containing peony peptide and fish collagen tripeptide, made from the following raw materials in parts by weight: 42.2 parts of peony peptide, 2.0 parts of fish collagen tripeptide, 4.0 parts of sodium hyaluronate, 6.4 parts of niacinamide, 4.0 parts of glycerin, 8.6 parts of diatomaceous earth, 4.8 parts of pearl powder, 4.0 parts of ammonium glycyrrhizinate, 4.0 parts of vegetable oil, 4.0 parts of natural fragrance and 12.3 parts of purified water.

[0158] The preparation method of this embodiment comprises the following steps:

[0159] S1. The fish collagen tripeptide and the peony peptide are mixed evenly under low temperature conditions, and then spray-dried or freeze-dried to obtain a powdered sterile raw material;

[0160] S2. The niacinamide, diatomaceous earth, pearl powder, ammonium glycyrrhizinate and natural flavors are mixed uniformly at room temperature, and then sieved or air flow milled to obtain a fine powder;

[0161] S3. Mixing the sterile raw material powder with purified water, heating to 60°C to 80°C under stirring, and continuing stirring until completely dissolved as the aqueous phase;

[0162] S4. Mix the glycerol and the vegetable oil under stirring conditions, and heat to 70°C to 80°C to promote compatibility as the oil phase;

[0163] S5. Slowly pour the aqueous phase into the oil phase and mix well under stirring, then add sodium hyaluronate and continue stirring until completely dissolved;

[0164] S6. The mixture is cooled to room temperature under stirring, during which preservatives and antioxidant auxiliary ingredients are added to improve the stability and shelf life of the product;

[0165] S7. Finally, the cooled mixture is filled into appropriate containers, sealed and quality inspected to obtain the final product.

[0166] In this embodiment, the vegetable oil is olive oil, and the acidity of the olive oil is less than 0.8, which is extra virgin olive oil. This olive oil has a strong skin care and beauty effect, ensuring that the skin care product of this embodiment can provide deep nourishment and long-lasting moisturizing when used.

[0167] Experimental data:

[0168] Synthesis method: Follow the above steps S1 to S7.

[0169] Reaction conditions: Mix evenly at low temperature, spray dry or freeze dry, mix evenly at room temperature and screen or air flow crush, heat the water phase to 60℃~80℃, heat the oil phase to 70℃~80℃, finally mix and stir until completely dissolved, and cool to room temperature.

[0170] Yield: The theoretical yield is 100%, and the actual yield is 98%.

[0171] Purity: According to high performance liquid chromatography (HPLC) analysis, the purity of peony peptide and fish collagen tripeptide is 99%.

[0172] Use and Effect: This skin care product is suitable for daily skin care, especially for users who need extra nourishment and moisturizing. Experiments show that after four weeks of continuous use, users of this skin care product have significantly improved skin moisture content, enhanced skin elasticity, reduced fine lines and wrinkles, and improved overall skin nourishment and moisturizing effects.

[0173] Example 10: A method for preparing a skin care product containing peony peptide and fish collagen tripeptide, the skin care product being made of the following raw materials in parts by weight: 42.8 parts of peony peptide, 2.6 parts of fish collagen tripeptide, 5.2 parts of sodium hyaluronate, 6.8 parts of niacinamide, 5.1 parts of glycerin, 8.8 parts of diatomaceous earth, 5.0 parts of pearl powder, 4.5 parts of ammonium glycyrrhizinate, 4.5 parts of vegetable oil, 4.5 parts of natural fragrance and 13.0 parts of purified water.

[0174] The preparation method of this embodiment comprises the following steps:

[0175] S1. The fish collagen tripeptide and the peony peptide are mixed evenly under low temperature conditions, and then spray-dried or freeze-dried to obtain a powdered sterile raw material;

[0176] S2. The niacinamide, diatomaceous earth, pearl powder, ammonium glycyrrhizinate and natural flavors are mixed uniformly at room temperature, and then screened or air flow-pulverized to obtain a fine powder, wherein the particle size of the powder is controlled between 100 and 200 meshes;

[0177] S3. Mixing the sterile raw material powder with purified water, heating to 60°C to 80°C under stirring, and continuing stirring until completely dissolved as the aqueous phase;

[0178] S4. Mix the glycerol and the vegetable oil under stirring conditions, and heat to 70°C to 80°C to promote compatibility as the oil phase;

[0179] S5. Slowly pour the aqueous phase into the oil phase and mix well under stirring, then add sodium hyaluronate and continue stirring until completely dissolved;

[0180] S6. The mixture is cooled to room temperature under stirring, during which preservatives and antioxidant auxiliary ingredients are added to improve the stability and shelf life of the product;

[0181] S7. Finally, the cooled mixture is filled into appropriate containers, sealed and quality inspected to obtain the final product.

[0182] In this embodiment, the plant oil is rosehip oil, and the acidity of the rosehip oil is less than 0.8. This rosehip oil has excellent antioxidant properties and the ability to repair skin barrier, ensuring that the skin care product of this embodiment can provide deep nourishment and long-lasting moisturizing when used.

[0183] Experimental data:

[0184] Synthesis method: Follow the above steps S1 to S7.

[0185] Reaction conditions: Mix evenly at low temperature, spray dry or freeze dry, mix evenly at room temperature and screen or air flow crush, heat the water phase to 60℃~80℃, heat the oil phase to 70℃~80℃, finally mix and stir until completely dissolved, and cool to room temperature.

[0186] Yield: The theoretical yield is 100%, and the actual yield is 98%.

[0187] Purity: According to high performance liquid chromatography (HPLC) analysis, the purity of peony peptide and fish collagen tripeptide is 99%.

[0188] Use and Effects: This skin care product is suitable for daily skin care, especially for those who need additional antioxidant protection and skin barrier repair. Experiments show that after four weeks of continuous use, users of this skin care product have significantly improved skin moisture content, enhanced skin elasticity, reduced fine lines and wrinkles, and improved the skin's overall antioxidant capacity.

[0189] Comparative Example 1

[0190] This comparative example is a traditional skin care product, which is prepared from the following raw materials in parts by weight:

[0191] 1.0 part of hyaluronic acid, 60 parts of vaseline, 25 parts of mineral oil and 10 parts of glycerin;

[0192] The preparation method of the above skin care product comprises the following steps:

[0193] (a) mixing hyaluronic acid with an appropriate amount of water, stirring to fully dissolve the hyaluronic acid, and then filtering to remove insoluble matter to obtain a hyaluronic acid solution for use;

[0194] (b) mixing vaseline, mineral oil and glycerin and heating them to 80° C., and after they are completely melted, obtaining a mixed matrix;

[0195] (c) When the mixed matrix is ​​cooled to 60° C., the hyaluronic acid solution is added and stirred to obtain the skin care product.

[0196] Comparative Example 2

[0197] This comparative example is a traditional skin care product, which is prepared from the following raw materials in parts by weight:

[0198] 1.5 parts of hyaluronic acid, 65 parts of vaseline, 15 parts of mineral oil and 20 parts of glycerin;

[0199] The preparation method of the above skin care product comprises the following steps:

[0200] (a) mixing hyaluronic acid with an appropriate amount of water, stirring to fully dissolve the hyaluronic acid, and then filtering to remove insoluble matter to obtain a hyaluronic acid solution for use;

[0201] (b) mixing vaseline, mineral oil and glycerin and heating them to 85° C., and after they are completely melted, obtaining a mixed matrix;

[0202] (c) When the mixed matrix is ​​cooled to 70° C., the hyaluronic acid solution is added and stirred to obtain the skin care product.

[0203] Experimental example

[0204] Obtain the skin care products prepared in Example 9 and Comparative Examples 1-2 respectively;

[0205] The above skin care products are used for skin care, targeting symptoms such as dryness, fine lines, uneven skin tone, etc.; among them, the skin care products of Example 9 have cumulatively treated 63 patients, the skin care products of Comparative Example 1 have cumulatively treated 41 patients, and the skin care products of Comparative Example 2 have cumulatively treated 36 patients;

[0206] Treatment:

[0207] Use your fingertips to apply the skin care products to your face once in the morning and once in the evening. Continue using for 28 days, and then follow up on the results.

[0208] Criteria for judging efficacy:

[0209] Improvement: Skin moisture content increased, fine lines reduced, skin tone brightened;

[0210] Good: Skin moisture content is significantly improved, fine lines are significantly reduced, and skin tone is significantly brighter;

[0211] General: Skin moisture levels improved, fine lines slightly reduced, skin tone slightly brightened;

[0212] Ineffective: No change in skin moisture content, fine lines, or skin tone.

[0213] The statistical maintenance results are shown in Tables 1 to 3:

[0214] Group improve good generally invalid Example 9 25 30 8 0 Comparative Example 1 12 15 10 4 Comparative Example 2 10 12 13 1

[0215] Table 2 Statistics of improvement in skin moisture content

[0216] Group improve good generally invalid Example 9 30 25 8 0 Comparative Example 1 15 12 10 4 Comparative Example 2 13 10 12 1

[0217] Table 3 Statistics of skin color brightening effect

[0218] Group improve good generally invalid Example 9 28 27 5 0 Comparative Example 1 14 15 9 3 Comparative Example 2 11 13 11 1

[0219] From Tables 1 to 3, we can see that:

[0220] The skin care products prepared by the technical scheme of the present application and the comparative example both have certain effects on skin care. Compared with the comparative example, the skin care products prepared by the technical scheme of the present application have more significant effects on increasing skin moisture content, reducing fine lines and brightening skin tone.

[0221] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

[0222] The above descriptions are only some preferred embodiments of the present invention and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present invention is not limited to the technical solutions formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the embodiments of the present invention to form a technical solution.

Claims

1. A skin care product containing peony peptide fish collagen tripeptide, characterized in that: The invention is prepared from the following raw materials in parts by weight: 42.2-43.0 parts of peony peptide, 2.0-3.0 parts of fish collagen tripeptide, 4.0-6.0 parts of sodium hyaluronate, 6.4-7.0 parts of niacinamide, 4.0-6.0 parts of glycerin, 8.6-9.0 parts of diatomaceous earth, 4.8-5.2 parts of pearl powder, 4.0-5.0 parts of ammonium glycyrrhizinate, 4.0-6.0 parts of vegetable oil, 4.0-5.0 parts of natural fragrance and 12.3-13.0 parts of purified water.

2. A skin care product containing peony peptide fish collagen tripeptide as claimed in claim 1, characterized in that: The invention is prepared from the following raw materials in parts by weight: 42.2 parts of peony peptide, 2.0 parts of fish collagen tripeptide, 4.0 parts of sodium hyaluronate, 6.4 parts of niacinamide, 4.0 parts of glycerin, 8.6 parts of diatomaceous earth, 4.8 parts of pearl powder, 4.0 parts of ammonium glycyrrhizinate, 6.0 parts of vegetable oil, 4.0 parts of natural fragrance and 12.3 parts of purified water.

3. A skin care product containing peony flower peptide fish collagen tripeptide as claimed in claim 1, characterized in that: The invention is prepared from the following raw materials in parts by weight: 43.0 parts of peony peptide, 3.0 parts of fish collagen tripeptide, 5.0 parts of sodium hyaluronate, 7.0 parts of niacinamide, 6.0 parts of glycerin, 9.0 parts of diatomaceous earth, 5.2 parts of pearl powder, 5.0 parts of ammonium glycyrrhizinate, 6.0 parts of vegetable oil, 5.0 parts of natural fragrance and 13.0 parts of purified water.

4. A skin care product containing peony peptide fish collagen tripeptide as claimed in claim 1, characterized in that: The invention is prepared from the following raw materials in parts by weight: 42.8 parts of peony peptide, 2.6 parts of fish collagen tripeptide, 5.2 parts of sodium hyaluronate, 6.8 parts of niacinamide, 5.1 parts of glycerin, 8.8 parts of diatomaceous earth, 5.0 parts of pearl powder, 4.5 parts of ammonium glycyrrhizinate, 4.5 parts of vegetable oil, 4.5 parts of natural fragrance and 13.0 parts of purified water.

5. A skin care product containing peony peptide fish collagen tripeptide as claimed in claim 1, characterized in that: The vegetable oil is a combination of one or more of olive oil, jojoba oil, almond oil, grape seed oil, rosehip oil, sweet almond oil, avocado oil, wheat germ oil, sunflower seed oil, evening primrose oil, pomegranate seed oil, sea buckthorn oil, tea tree oil, argan oil, shea butter and Brazil nut oil.

6. A skin care product containing peony peptide fish collagen tripeptide as claimed in claim 5, characterized in that: The vegetable oil is a mixture of olive oil, jojoba oil and almond oil, and the weights of the olive oil, jojoba oil and almond oil are equal.

7. A skin care product containing peony peptide fish collagen tripeptide as claimed in claim 5, characterized in that: The vegetable oil is grape seed oil, and the grape seed oil is 6.0 parts by weight.

8. A skin care product containing peony peptide fish collagen tripeptide as claimed in claim 5, characterized in that: The vegetable oil is rosehip oil, and the acidity of the rosehip oil is less than 0.

8.

9. A method for preparing a skin care product containing peony peptide fish collagen tripeptide as claimed in any one of claims 1 to 8, characterized in that: The following steps are involved: S1. The fish collagen tripeptide and the peony peptide are mixed evenly under low temperature conditions, and then spray-dried or freeze-dried to obtain a powdered sterile raw material; S2. The niacinamide, diatomaceous earth, pearl powder, ammonium glycyrrhizinate and natural flavors are mixed uniformly at room temperature, and then sieved or air flow milled to obtain a fine powder; S3. Mixing the sterile raw material powder with purified water, heating to 60°C to 80°C under stirring, and continuing stirring until completely dissolved as the aqueous phase; S4. Mixing glycerol and vegetable oil evenly under stirring conditions, heating to 70°C to 80°C to promote compatibility, as the oil phase; S5. Slowly pour the aqueous phase into the oil phase and mix well under stirring, then add sodium hyaluronate and continue stirring until completely dissolved; S6. The mixture is cooled to room temperature under stirring, during which preservatives and antioxidant auxiliary ingredients are added to improve the stability and shelf life of the product; S7. Finally, the cooled mixture is filled into appropriate containers, sealed and quality inspected to obtain the final product.

10. The method for preparing a skin care product containing peony peptide fish collagen tripeptide as claimed in claim 9, characterized in that: In step S2, the particle size of the powder is controlled between 100 and 200 meshes to ensure good solubility and dispersibility.

Images