Cream mask containing synergistic and activating composition and preparation method of cream mask

Abstract

The invention relates to the technical field of cream masks, in particular to a cream mask containing a synergistic and activating composition and a preparation method thereof.The cream mask containing the synergistic and activating composition is at least prepared from, by mass, a phase A, a phase B, a phase C, a phase D, a phase E and a phase D, the phase A is prepared from, by mass, the balance deionized water, 5%-10% of humectants, 0.001%-0.01% of chelating agents, 0.1%-0.3% of thickening agents, 0.5%-2% of preservatives, the balance deionized water, and the balance deionized water; a phase B: 1 to 5 percent of polydimethylsiloxane, 1 to 5 percent of shea butter, 3 to 10 percent of isononyl isononanoate, 1 to 3 percent of polyglycerol-3 methyl glucose distearate, 0.5 to 2 percent of cetostearyl alcohol and 1 to 5 percent of a synergistic and activating composition; a phase C: 0.1 to 0.3 percent of arginine; phase D: 0.005 to 2 percent of functional component; the synergistic activating composition at least comprises tetrahydropiperine and laurin, so that the skin feeling of the product is improved, and the efficacy is ensured through synergistic interaction.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cream masks, in particular to a cream mask containing a synergistic and activating composition and a preparation method thereof. BACKGROUND

[0002] In the field of cosmetics, conventional cream and mask are relatively common product forms. Conventional cream mainly relies on manual application by users during use, although a small amount of use can cover the face, but it is difficult to ensure uniform thickness each time, and the cream is easy to stain hands and clothes during application, and the user experience is not good. At the same time, the cream lacks a fixed carrier and is prone to displacement on the skin surface, especially when the user is active, it cannot be stably left on the target skin care area, making it difficult for the active ingredients to fully and continuously contact the skin, and the skin care effect is greatly reduced. Although the mask can tightly adhere to the skin through the mask cloth, it reduces the loss of essence, but it is limited by the texture of the essence, compared with the texture of the cream, on the one hand, there are obvious limitations in ingredient carrying; on the other hand, the essence is easy to drip with the excess part after the mask cloth is adhered, causing ingredient waste and affecting the user experience. Cream mask can combine the advantages of both and overcome the shortcomings of existing products in terms of convenience and efficacy, but there are still some problems, such as Chinese patent application (publication number CN113952280A) discloses a bletilla striata cream mask and a preparation method, the mask has certain stability and antioxidant effect, but the use experience needs to be further improved. SUMMARY

[0003] In order to solve the above problems, the present application provides a cream mask containing a synergistic and activating composition and a preparation method thereof, by introducing a synergistic and activating composition into the product system of the cream mask, the skin feel of the product is effectively improved, and the synergistic effect in different dimensions is synergized, which is easy to market.

[0004] In one aspect, the present application provides a cream mask containing a synergistic and activating composition, the preparation raw materials of which include, by mass percentage: A phase: deionized water to make up the balance, humectant: 1-20%, chelating agent: 0.001-0.01%, thickening agent: 0.01-0.5%, preservative: 0.01-6%, B phase: dimethicone: 0.1-20%, shea butter: 0.01-20%, isononyl isononanoate: 0.01-20%, polyglyceryl-3 methyl glucose distearate: 0.01-5%, cetostearyl alcohol: 0.01-5%, synergistic and activating composition: 0.1-16%; C phase: arginine: 0.01-0.5%; D phase: efficacy component: 0.0001-5%; the synergistic and activating composition at least includes tetrahydrocumin and trilaurin.

[0005] In one embodiment, the raw materials for preparing the cream mask containing the synergistic and revitalizing composition, by weight percentage, include at least: Phase A: deionized water to make up the balance, moisturizer: 5-10%, chelating agent: 0.001-0.01%, thickener: 0.1-0.3%, preservative: 0.5-2%; Phase B: polydimethylsiloxane: 1-5%, shea butter: 1-5%, isononyl isononanoate: 3-10%, polyglycerol-3-methylglucose distearate: 1-3%, cetearyl alcohol: 0.5-2%, synergistic and revitalizing composition: 1-5%; Phase C: arginine: 0.1-0.3%; Phase D: active ingredient 0.005-2%; the synergistic and revitalizing composition includes at least tetrahydropiperine and lauryl extract.

[0006] In one embodiment, the mass ratio of the tetrahydropiperine to lauryl is (0.001-1):(0.1-15).

[0007] In one embodiment, the mass ratio of the tetrahydropiperine to lauryl is 0.01:(1-10).

[0008] In one embodiment, the mass ratio of the tetrahydropiperine to lauryl is 0.01:(2-5).

[0009] In one embodiment, the mass ratio of the tetrahydropiperine to lauryl is 0.01:(3-4).

[0010] In one embodiment, the active ingredient is selected from at least one of saccharide isomers, saffron flower extract, or acetyl hexapeptide-8.

[0011] In the process of developing a cream mask product, this invention discovered that by simultaneously introducing a synergistic and revitalizing composition containing tetrahydropiperine and lauryl extract into the system, the active ingredients in the system can be synergistically enhanced while further improving the stability of the cream mask product. Other synergists or compositions cannot simultaneously guarantee these effects.

[0012] This invention, by simultaneously introducing tetrahydropiperine and lauryl extract into a cream mask product, enhances the efficacy of various functional components, including saccharide isomers (for hydration and moisturizing), saffron extract (for anti-allergy and redness reduction), and acetyl hexapeptide-8 (for reducing dynamic wrinkles). This achieves excellent efficacy with low dosage, significantly reducing the cost of functional components and avoiding safety issues caused by excessive dosage.

[0013] In one embodiment, the moisturizer includes at least glycerin and sodium hyaluronate.

[0014] In an embodiment, the mass ratio of the glycerin and sodium hyaluronate is (1-20):(0.001-0.2).

[0015] In an embodiment, the mass ratio of the glycerin and sodium hyaluronate is (8-10):0.05.

[0016] In an embodiment, the chelating agent at least includes disodium EDTA.

[0017] In an embodiment, the thickening agent is selected from at least one of acrylates / C10-30 alkyl acrylate crosspolymer, carbomer, cellulose or natural colloid.

[0018] In an embodiment, the preservative is selected from at least one of para-hydroxyacetophenone, 1.2 hexanediol, phenoxyethanol or ethylhexylglycerin.

[0019] In an embodiment, the preservative is a combination of para-hydroxyacetophenone and 1.2 hexanediol, and the mass ratio of the para-hydroxyacetophenone and 1.2 hexanediol is (0.01-1):(0.01-5).

[0020] In an embodiment, the mass ratio of the para-hydroxyacetophenone and 1.2 hexanediol is (0.5-1):1.

[0021] In an embodiment, the A phase further includes allantoin.

[0022] In an embodiment, the D phase further includes essence.

[0023] The cream mask provided by the present application can be quickly absorbed by the skin through the synergistic effect of the synergistic activating composition and other raw materials in the system, and the skin feel is not sticky and greasy, and the consumer experience is good.

[0024] Another aspect of the present application provides a preparation method of a cream mask containing a synergistic activating composition, at least comprising the following steps: mixing the A phase raw materials, homogenizing for 2-3 min, stirring to warm up to 80-85℃, and stirring until each raw material is dissolved to obtain the A phase; mixing the B phase raw materials, and warming up to 80-85℃ to obtain the B phase; adding the B phase to the A phase, then adding the C phase, homogenizing for 3-5 min, keeping warm for 10-20 min, cooling down to below 40℃, and adding the D phase and stirring to mix.

[0025] The cream mask containing a synergistic activating composition provided by the present application has good moisturizing, repairing, tightening and anti-wrinkle effects through the cooperation of each raw material in the system, overcomes the deficiencies of existing cream and mask products in use convenience and efficacy, and better meets the use needs of consumers.

[0026] Beneficial effects 1. The present application provides a cream mask containing a synergistic activating composition and a preparation method thereof, by introducing the synergistic activating composition into the cream mask product system, effectively improving the skin feel of the product while synergistically enhancing the efficacy in different dimensions, easy to market.

[0027] 2. In the process of developing the cream mask product, it is found that by introducing the synergistic activating composition containing tetrahydro piperine and trilaurin into the system, the efficacy components in the system can be synergistically enhanced, and the stability of the cream mask product is further improved.

[0028] 3. By introducing tetrahydro piperine and trilaurin into the cream mask product, the synergistic effect of the product on various efficacy components including the water and moisture supplementing class efficacy component sugar isomer, the anti-allergic and redness reducing class efficacy component saffron extract, and the dynamic wrinkle lightening class efficacy component acetyl hexapeptide-8 is achieved, achieving excellent efficacy effect at low addition amount, greatly reducing the cost of efficacy components, and avoiding the safety problem caused by excessive addition of efficacy components.

[0029] 4. The cream mask provided by the present application can be quickly absorbed by the skin through the synergistic effect of the synergistic activating composition and other raw materials in the system, and the skin feel is not sticky, and the consumer experience is good.

[0030] 5. The cream mask containing a synergistic activating composition provided by the present application has good moisturizing, repairing, firming and anti-wrinkle efficacy through the synergistic effect of various raw materials in the system, overcoming the deficiencies of existing cream and mask products in use convenience and efficacy, and better meeting the use needs of consumers. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a schematic diagram of Delfin skin moisture content probe test, in which a is before using the product, and b is after using the product.

[0032] Figure 2 It is a schematic diagram of skin eye wrinkle length and depth test, in which the left is before using the product, and the right is after using the product.

[0033] Figure 3 It is a skin red area test schematic diagram, in which the left is before using the product, and the right is after using the product.

[0034] Figure 4 It is a product absorption test result diagram, in which the left is example 1, and the right corresponds to control example 2. DETAILED DESCRIPTION

[0035] The raw material information in the examples of the present application and the comparative examples is shown in Table 1.

[0036] Table 1

[0037] In Table 1, " / " represents a conventional commercially available product.

[0038] Example 1, Examples 1-1 to 1-4 In one aspect, the cream mask containing the synergistic and activating composition according to Example 1, Examples 1-1 to 1-4 of the present application has a formulation shown in Table 2 in terms of mass percentage.

[0039] Table 2

[0040] In another aspect, the preparation method of the cream mask containing the synergistic and activating composition according to Example 1, Examples 1-1 to 1-4 of the present application comprises the following steps: mixing the A-phase raw materials, homogenizing for 2 min, stirring to raise the temperature to 85℃, and stirring until each raw material is dissolved to obtain the A-phase; mixing the B-phase raw materials and raising the temperature to 85℃ to obtain the B-phase; adding the B-phase to the A-phase, then adding the C-phase, homogenizing for 5 min, maintaining the temperature for 15 min, lowering the temperature to 30℃, and adding the D-phase and stirring to mix.

[0041] Example 2, Examples 2-1 to 2-4 In one aspect, the cream mask containing the synergistic and activating composition according to Example 2, Examples 2-1 to 2-4 of the present application has a formulation shown in Table 3 in terms of mass percentage.

[0042] Table 3

[0043] In another aspect, the preparation method of the cream mask containing the synergistic and activating composition according to Example 2, Examples 2-1 to 2-4 of the present application has the same specific implementation as Example 1.

[0044] Example 3, Examples 3-1 to 3-4 In one aspect, the cream mask containing the synergistic and activating composition according to Example 3, Examples 3-1 to 3-4 of the present application has a formulation shown in Table 4 in terms of mass percentage.

[0045] Table 4

[0046] In another aspect, the preparation method of the cream mask containing the synergistic and activating composition according to Example 3, Examples 3-1 to 3-4 of the present application has the same specific implementation as Example 1.

[0047] Compare with Examples 1-4 Comparative Examples 1-4 of the present invention provide a cream mask without a synergistic revitalizing composition, the formulation of which is shown in Table 5 by weight percentage.

[0048] Table 5

[0049] Comparative Examples 1-4 of the present invention provide a method for preparing a cream mask containing a synergistic and revitalizing composition, the specific implementation of which is the same as in Example 1.

[0050] Performance testing 1. Skin moisture content and transepidermal water loss rate test Test Method: Twenty test subjects were selected. Their arms were first washed and then rested in a fixed position for 15 minutes. The moisture content of selected areas on the arms was measured using a Delfin skin moisture content tester before product application (Examples 1, 1-1~1-4, and Control Example 2). A cream mask was then applied to the same area, and the skin moisture content was measured again after 1 hour. Using the same procedure, the transepidermal water loss rate was measured using a Delfin transepidermal water loss rate tester 24 hours after application. The results are shown in Table 6, and actual test images are available in [link to test image]. Figure 1 .

[0051] Table 6

[0052] Analysis of Table 6 shows that Example 1 has a significantly increased 1-hour skin moisture content and a significantly reduced 24-hour transdermal water loss rate compared to Examples 1-1 to 1-4 and the control example, proving that tetrahydropiperine and lauryl extract in this product system have a synergistic effect in the skin moisture content and transdermal water loss rate tests.

[0053] 2. Test of the length and depth of wrinkles around the eyes Test method: ① 50 test subjects were randomly selected, aged 30-50. Before the test, the subjects cleaned their faces and rested in a fixed position for 15 minutes. Then, the skin tester VISIA was used to test the area around the eyes (because wrinkles are obvious in the area around the eyes, it is more suitable for observing changes in wrinkles), and the results were recorded.

[0054] ② Ten participants were grouped into two groups. Each group applied a face mask daily. The left cheek was treated with the cream mask from Example 4, while the right cheek was treated with the cream masks from Examples 3, 3-1, and 3-4, respectively. After leaving the masks on for 30 minutes, the remaining cream mask was massaged until fully absorbed. After one month of use, the skin around the eyes was tested using the VISIA skin analyzer, and the results were recorded. Results Figure 2 (One of the test subjects), as shown in Table 7.

[0055] Table 7

[0056] Analysis of the data in Table 7 shows that, after one month of use, the average wrinkle count of the test subjects of the cream mask containing the synergistic and revitalizing composition of the present invention was significantly reduced compared with before use.

[0057] 3. Skin redness test Test Method: ① Thirty test subjects were randomly selected, with five subjects per group. After cleansing their faces with water, the redness of the skin before product application was measured using a VISIA skin analyzer, and the results were recorded. ② Each group used the cream mask from Control Example 3, Example 2, and Examples 2-1 to 2-4 respectively. The cream mask was applied for 20 minutes, massaged until absorbed, and then the changes in the redness of the skin were measured. Results are as follows: Figure 3 (One of the test subjects), as shown in Table 8.

[0058] Table 8

[0059] Analysis of the data in Table 8 shows that, after using the cream mask containing the synergistic and revitalizing composition of the present invention, the redness area on the skin of the cream mask in Example 2 was significantly reduced compared with that before use.

[0060] 4. Product Absorption Test Test method: Apply 0.1g of the cream mask from Example 1 and Control Example 2 to the left and right sides of the same hand, respectively, for 15 seconds. See the results below. Figure 4 ,observe Figure 4 The cream mask absorbs faster on the left side and feels drier on the skin.

[0061] 5. Stability Test The stability of the products provided in Example 1, Examples 1-1 to 1-4 and Comparative Examples 1-4 was tested, and the test results are shown in Table 9.

[0062] Table 9

[0063] Analysis of the data in Table 9 shows that the product provided in Example 1 has better stability than Examples 1-2 and 1-3.

Claims

1. A cream mask containing a synergistic revitalizing composition, characterized in that, By weight percentage, the raw materials for preparing the cream mask containing the synergistic and revitalizing composition include at least the following: Phase A: deionized water to make up the balance, moisturizer: 5-10%, chelating agent: 0.001-0.01%, thickener: 0.1-0.3%, preservative: 0.5-2%; Phase B: polydimethylsiloxane: 1-5%, shea butter: 1-5%, isononyl isononanoate: 3-10%, polyglycerol-3-methylglucose distearate: 1-3%, cetearyl alcohol: 0.5-2%, synergistic and revitalizing composition: 1-5%; Phase C: arginine: 0.1-0.3%; Phase D: active ingredient 0.005-2%; the synergistic and revitalizing composition includes at least tetrahydropiperine and lauryl extract.

2. The cream mask containing the synergistic and revitalizing composition according to claim 1, characterized in that, The mass ratio of the tetrahydropiperine to lauryl oleoresin is (0.001-1):(0.1-15).

3. The cream mask containing the synergistic and revitalizing composition according to claim 1, characterized in that, The active ingredient is selected from at least one of saccharide isomers, saffron flower extract, or acetyl hexapeptide-8.

4. The cream mask containing the synergistic and revitalizing composition according to claim 1, characterized in that, The moisturizer includes at least glycerin and sodium hyaluronate.

5. The cream mask containing the synergistic and revitalizing composition according to claim 4, characterized in that, The mass ratio of glycerol to sodium hyaluronate is (1-20):(0.001-0.2).

6. The cream mask containing the synergistic and revitalizing composition according to claim 1, characterized in that, The chelating agent includes at least disodium EDTA.

7. The cream mask containing the synergistic and revitalizing composition according to claim 1, characterized in that, The thickener is selected from at least one of acrylate / C10-30 alkanol acrylate crosspolymers, carbomer, cellulose, or natural colloids.

8. The cream mask containing the synergistic and revitalizing composition according to claim 1, characterized in that, The preservative is selected from at least one of p-hydroxyacetophenone, 1,2-hexanediol, phenoxyethanol, or ethylhexylglycerin.

9. The cream mask containing the synergistic and revitalizing composition according to claim 8, characterized in that, The preservative is a combination of p-hydroxyacetophenone and 1,2-hexanediol, wherein the mass ratio of p-hydroxyacetophenone to 1,2-hexanediol is (0.01-1):(0.01-5).

10. A method for preparing a cream mask containing a synergistic and revitalizing composition according to any one of claims 1-9, characterized in that, The process includes at least the following steps: mixing phase A raw materials, homogenizing for 2-3 minutes, stirring and heating to 80-85℃, stirring until all raw materials are dissolved to obtain phase A; mixing phase B raw materials, heating to 80-85℃ to obtain phase B; adding phase B to phase A, then adding phase C, homogenizing for 3-5 minutes, keeping warm for 10-20 minutes, cooling to below 40℃, and adding phase D and stirring to mix.

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