Skin brightening and moisturizing essence and preparation method thereof
By using a combination of wild soybean seed extract, spirulina extract, and Stephania tetrandra extract in skincare products, the allergy problem caused by chemically synthesized raw materials has been solved, achieving significant whitening and moisturizing effects and improving skin health.
Patent Information
- Application Number
- CN202511275783.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-08
- Publication Date
- 2025-10-31
AI Technical Summary
The chemically synthesized ingredients used in existing skincare products for whitening are prone to causing skin allergies and have poor whitening effects, making it difficult to meet consumer demand.
It uses a compound of wild soybean seed extract, spirulina extract and Stephania tetrandra extract, combined with chelating agents, moisturizers, preservatives, anti-aging agents and stabilizers, to enhance whitening and moisturizing effects and reduce the risk of allergies through synergistic effects.
It significantly enhances whitening effects, prolongs moisturizing time, reduces the risk of skin allergies, and improves skin health.
Smart Images
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Abstract
Description
Technical Field
[0001] This invention relates to the field of skincare products, and in particular to a brightening and moisturizing serum and its preparation method. Background Technology
[0002] Skincare products are designed to repair the skin. They contain ingredients that have skin-repairing properties, which help improve skin problems. Among these, whitening and moisturizing are the main benefits that most consumers seek.
[0003] Existing skincare products primarily achieve whitening and moisturizing effects through chemically synthesized ingredients. While these ingredients can effectively absorb moisture from the air into the skin through physical adsorption, and are generally gentle and low-irritant, allowing for large-scale application, whitening ingredients often pose a potential threat. High concentrations of these ingredients can easily cause allergic reactions. Consequently, whitening ingredients are typically used at lower concentrations, resulting in limited melanin inhibition and poor whitening effects that fail to meet consumer needs. Therefore, there is room for improvement. Summary of the Invention
[0004] To further enhance the whitening effect, this application provides a skin-brightening and moisturizing essence and its preparation method.
[0005] In a first aspect, this application provides a skin-brightening and moisturizing essence, employing the following technical solution: A brightening and moisturizing serum comprising the following components in parts by weight: Chelating agent 0.03-0.05 parts; Moisturizer 13,60793-42,6573 parts; Preservative: 0.83076-1.3006 parts; Compound plant extracts, 0.207-0.68 parts; Anti-aging agent 0.1147-1.049 parts; Whitening agent 1.4-4 parts; Solvent: 47.1907-83.36737 parts; Stabilizer 0.4224-1.0224 parts; Fragrance 0.01-0.05 parts; The compound plant extract is a combination of wild soybean seed extract, *Strombyx mori* extract, and *Stephania tetrandra* extract.
[0006] By adopting the above technical solution and adding wild soybean seed extract, angelica extract, and Stephania tetrandra extract, the active ingredients work synergistically to condition the skin and achieve a significant whitening effect, thus greatly enhancing the whitening efficacy of the serum. It also has a good soothing effect, making the skin less prone to allergic reactions even under long-term coverage of a large amount of moisturizer, resulting in healthier skin.
[0007] The serum contains a large amount of moisturizers, giving it a strong water-locking and moisturizing effect that lasts for a relatively long time.
[0008] The addition of anti-aging agents can provide a certain antioxidant effect, promote the skin repair effect of compound plant extracts, and enable the skin to recover its health better, resulting in better whitening effect.
[0009] Preferably, the mass ratio of the wild soybean seed extract, the *Strombyx mori* extract, and the *Stephania tetrandra* extract is 0.102-0.17:0.005-0.01:0.1-0.5.
[0010] By adopting the above technical solution and specifically selecting the mass ratio of wild soybean seed extract, spirulina extract, and Stephania tetrandra extract, the skin conditioning effect is improved and the whitening effect is more significant.
[0011] Preferably, the moisturizer comprises the following components in parts by weight: Glycerin 4.14513-13.4013 parts; Hydrolyzed sclerotium gum, 0.05-0.3 parts; Galactoarabinogalactan 0.08-0.16 parts; Glyceryl polyacrylate 0.08-0.16 parts; Sodium hyaluronate 0.5-1 part; 0.0009-0.003 parts of PVM / MA copolymer; Propylene glycol 0.0045-0.015 parts; 0.003-0.01 parts of glycerol acrylate / acrylic acid copolymer; 7-16 parts of butanediol; Lecithin 0.15-0.3 parts; Hydrolyzed chitosan polysaccharide 0.055-0.275 parts; 0.045-0.225 parts of dextrin; Octyl glycol 0.0197-0.59 parts; Ethylhexylglycerin 0.0147-0.049 parts; Polyquaternium-51 0.01-0.2 parts; 1-5 parts of hydroxyethylurea; Ceramide NP 0.0015-0.09 parts; Isostearyl alcohol 0.0485-2.91 parts; Dipotassium glycyrrhizate 0.1-0.5 parts; Hydroxyethylpiperazine ethane sulfonic acid 0.3-2 parts.
[0012] By adopting the above technical solutions, the moisturizing effect is very significant, which can maintain a high level of skin moisture content for a long time and prevent the skin from becoming dry.
[0013] Preferably, the whitening agent comprises the following components in parts by weight: 1-2 parts nicotinamide; 0.3-1 part of 3-o-ethyl ascorbic acid; Arbutin 0.1-1 part.
[0014] By adopting the above technical solutions, the whitening effect can be further improved, melanin can be better inhibited, and the whitening effect can be more significant.
[0015] Preferably, the anti-aging agent comprises the following components in parts by weight: Carnosine 0.1-1 part; Hydrolyzed elastin 0.0147-0.049 parts.
[0016] By adopting the above technical solutions, the anti-aging effect is better, the skin is repaired better, and the skin becomes healthier.
[0017] Preferably, the preservative consists of the following components in parts by weight: Phenoxyethanol 0.01227-0.0397 parts; Chlorphenesin 0.002-0.004 parts; 0.4-0.6 parts of p-hydroxyacetophenone; 0.4162-0.654 parts of 1,2-hexanediol; Potassium sorbate 0.00029-0.0029 parts.
[0018] By adopting the above technical solutions, the quality of the serum is more stable, less prone to deterioration, and has lower irritation, which is more beneficial to skin health.
[0019] Preferably, the stabilizer comprises the following components in parts by weight: Sodium acrylate copolymer, 0.35-0.7 parts; 0.0724-0.0724 parts of Prickly Pear Gum; Polysorbate-20: 0.0747-0.249 parts; Cycloheptatrienolone 0.0003-0.001 parts.
[0020] By adopting the above technical solutions, the ingredients in the serum become more stable, the product quality is better, and the skincare effects are better achieved.
[0021] Preferably, the chelating agent is disodium EDTA; and the solvent is water.
[0022] By adopting the above technical solutions, metallic substances in the skin can be removed to a certain extent, which is more beneficial to skin health.
[0023] Secondly, this application provides a method for preparing a skin-brightening and moisturizing essence, employing the following technical solution: A method for preparing the above-mentioned brightening and moisturizing essence includes the following steps: Step 1: Mix water, glycerol, disodium EDTA, hydrolyzed sclerotium gum, galactoarabinogalactan, glycerol polyacrylate, phenoxyethanol, chlorphenesin, wild soybean seed extract, sodium hyaluronate, PVM / MA copolymer, propylene glycol, glycerol acrylate / acrylic acid copolymer, butylene glycol, sodium acrylate copolymer, lecithin, hydrolyzed chitosan, and dextrin. Heat to 85-87℃, mix thoroughly, and keep warm at 80-82℃ for 20-30 minutes to obtain premix A. Step 2: Cool premix A to 50-52℃, add p-hydroxyacetophenone and 1,2-hexanediol, mix well to obtain premix B; Step 3: Cool premix B to 48-50℃, add nicotinamide, 3-o-ethyl ascorbic acid, arbutin, and carnosine, mix well to obtain premix C; Step 4: Cool premix C to 40-42℃, add Oenanthera extract, Astragalus membranaceus gum, potassium sorbate, polysorbate-20, hydrolyzed elastin, caprylyl glycol, ethylhexylglycerin, cycloheptatrienolone, polyquaternium-51, hydroxyethyl urea, ceramide NP, isostearyl alcohol, dipotassium glycyrrhizate, hydroxyethylpiperazine ethanesulfonic acid, Stephania tetrandra extract, and fragrance. Mix well to obtain a brightening and moisturizing essence.
[0024] By adopting the above technical solution, the resulting brightening and moisturizing essence has very significant whitening and moisturizing effects, and is not prone to causing allergic reactions with long-term use, resulting in a very significant skin care effect.
[0025] In summary, this application has the following beneficial effects: 1. Because this application incorporates wild soybean seed extract, angelica extract, and Stephania tetrandra extract, the active ingredients work synergistically to effectively condition the skin and exert a significant whitening effect, thus significantly enhancing the whitening efficacy of the serum. It also provides excellent soothing effects, making the skin less prone to allergic reactions even under long-term coverage of a large amount of moisturizer, resulting in healthier skin.
[0026] 2. In this application, the preferred method is to select the specific mass ratio of wild soybean seed extract, genus *Strombocybe nigra* extract, and *Stephania tetrandra* extract to achieve better skin conditioning effects and more significant whitening effects. Detailed Implementation
[0027] The present application will be further described in detail below with reference to the embodiments.
[0028] Example 1 A skin-brightening and moisturizing essence, the preparation method of which includes the following steps: Step 1: Add water, glycerol, disodium EDTA, hydrolyzed sclerotium gum, galactoarabinogalactan, glycerol polyacrylate, phenoxyethanol, chlorphenesin, wild soybean seed extract, sodium hyaluronate, PVM / MA copolymer, propylene glycol, glycerol acrylate / acrylic acid copolymer, butylene glycol, sodium acrylate copolymer, lecithin, hydrolyzed chitosan, and dextrin to an emulsifying pot. Stir at 10 rpm and heat to 85°C. Stop stirring and start homogenization. Homogenize at 40 Hz for 5 min. Stop homogenization, reduce pressure to 0.04 MPa, and maintain for 10 min to complete vacuum defoaming. Then keep warm at 80°C for 20 min to obtain premix A.
[0029] Step 2: Cool premix A to 50°C, add p-hydroxyacetophenone and 1,2-hexanediol, stir at 10 r / min for 10 min until well mixed to obtain premix B.
[0030] Step 3: Cool premix B to 48°C, add nicotinamide, 3-o-ethyl ascorbic acid, arbutin, and carnosine, stir at 10 r / min for 10 min until well mixed to obtain premix C.
[0031] Step 4: Cool premix C to 42℃, add Alternaria lobata extract, Alternaria spp. gum, potassium sorbate, polysorbate-20, hydrolyzed elastin, caprylyl glycol, ethylhexylglycerin, cycloheptatrienolone, polyquaternium-51, hydroxyethyl urea, ceramide NP, isostearyl alcohol, dipotassium glycyrrhizate, hydroxyethylpiperazine ethanesulfonic acid, Stephania tetrandra extract, and fragrance. Stir at 10 rpm for 20 minutes until well mixed to obtain a brightening and moisturizing essence.
[0032] The amount of each raw material used in the preparation method of the brightening and moisturizing essence is detailed in Table 1, and the source information of each raw material is detailed in Table 2.
[0033] Example 2 A skin-brightening and moisturizing essence, the preparation method of which includes the following steps: Step 1: Add water, glycerol, disodium EDTA, hydrolyzed sclerotium gum, galactoarabinogalactan, glycerol polyacrylate, phenoxyethanol, chlorphenesin, wild soybean seed extract, sodium hyaluronate, PVM / MA copolymer, propylene glycol, glycerol acrylate / acrylic acid copolymer, butylene glycol, sodium acrylate copolymer, lecithin, hydrolyzed chitosan, and dextrin to an emulsifying pot. Stir at 12 rpm and heat to 86°C. Stop stirring and start homogenization. Homogenize at 42 Hz for 5.5 min. Stop homogenization, reduce pressure to 0.04 MPa, and maintain for 10 min to complete vacuum defoaming. Then keep warm at 81°C for 25 min to obtain premix A.
[0034] Step 2: Cool premix A to 51°C, add p-hydroxyacetophenone and 1,2-hexanediol, stir at 12 r / min for 10 min until well mixed to obtain premix B.
[0035] Step 3: Cool premix B to 49°C, add nicotinamide, 3-o-ethyl ascorbic acid, arbutin, and carnosine, stir at 12 r / min for 10 min until well mixed to obtain premix C.
[0036] Step 4: Cool premix C to 41°C, add Alternaria lobata extract, Alternaria spp. gum, potassium sorbate, polysorbate-20, hydrolyzed elastin, caprylyl glycol, ethylhexylglycerin, cycloheptatrienolone, polyquaternium-51, hydroxyethyl urea, ceramide NP, isostearyl alcohol, dipotassium glycyrrhizate, hydroxyethylpiperazine ethanesulfonic acid, Stephania tetrandra extract, and fragrance. Stir at 12 rpm for 20 minutes until well mixed to obtain a brightening and moisturizing essence.
[0037] The amount of each raw material used in the preparation method of the brightening and moisturizing essence is detailed in Table 1, and the source information of each raw material is detailed in Table 2.
[0038] Example 3 A skin-brightening and moisturizing essence, the preparation method of which includes the following steps: Step 1: Add water, glycerol, disodium EDTA, hydrolyzed sclerotium gum, galactoarabinogalactan, glycerol polyacrylate, phenoxyethanol, chlorphenesin, wild soybean seed extract, sodium hyaluronate, PVM / MA copolymer, propylene glycol, glycerol acrylate / acrylic acid copolymer, butylene glycol, sodium acrylate copolymer, lecithin, hydrolyzed chitosan, and dextrin to an emulsifying pot. Stir at 15 rpm and heat to 87°C. Stop stirring and start homogenization. Homogenize at 45 Hz for 6 min. Stop homogenization, reduce pressure to 0.04 MPa, and maintain for 10 min to complete vacuum defoaming. Then keep warm at 82°C for 30 min to obtain premix A.
[0039] Step 2: Cool premix A to 52°C, add p-hydroxyacetophenone and 1,2-hexanediol, stir at 15 r / min for 10 min until well mixed to obtain premix B.
[0040] Step 3: Cool premix B to 50°C, add nicotinamide, 3-o-ethyl ascorbic acid, arbutin, and carnosine, stir at 15 r / min for 10 min until well mixed to obtain premix C.
[0041] Step 4: Cool premix C to 40℃, add Oenanthera extract, Astragalus membranaceus gum, potassium sorbate, polysorbate-20, hydrolyzed elastin, caprylyl glycol, ethylhexylglycerin, cycloheptatrienolone, polyquaternium-51, hydroxyethyl urea, ceramide NP, isostearyl alcohol, dipotassium glycyrrhizate, hydroxyethylpiperazine ethanesulfonic acid, Stephania tetrandra extract, and fragrance. Stir at 15 rpm for 20 minutes until well mixed to obtain a brightening and moisturizing essence.
[0042] The amount of each raw material used in the preparation method of the brightening and moisturizing essence is detailed in Table 1, and the source information of each raw material is detailed in Table 2.
[0043] Comparative Example 1 A brightening and moisturizing serum, which differs from Example 2 only in that: Sophora flavescens extract was used to replace soybean seed extract in an equal amount.
[0044] For details on the source of raw materials, please refer to Table 2.
[0045] Comparative Example 2 A brightening and moisturizing serum, which differs from Example 2 only in that: The extract of *Euryale ferox* was replaced with an equal amount of *Polygonatum odoratum* extract.
[0046] For details on the source of raw materials, please refer to Table 2.
[0047] Comparative Example 3 A brightening and moisturizing serum, which differs from Example 2 only in that: Scutellaria baicalensis extract was used to replace Stephania tetrandra extract in an equal amount.
[0048] For details on the source of raw materials, please refer to Table 2.
[0049] Comparative Example 4 A brightening and moisturizing serum, which differs from Example 2 only in that: Sophora flavescens extract was used to replace soybean seed extract in equal amounts; Polygonatum odoratum extract was used to replace Alternaria lobata extract in equal amounts; and Scutellaria baicalensis extract was used to replace Stephania tetrandra extract in equal amounts.
[0050] For details on the source of raw materials, please refer to Table 2.
[0051] Comparative Example 5 A brightening and moisturizing serum, which differs from Example 2 only in that: The wild soybean seed extract was replaced with an equal amount of nicotinamide.
[0052] For details on the source of raw materials, please refer to Table 2.
[0053] Comparative Example 6 A brightening and moisturizing serum, which differs from Example 2 only in that: The extract of *Strombyx mori* was replaced with an equal amount of 3-o-ethyl ascorbic acid.
[0054] For details on the source of raw materials, please refer to Table 2.
[0055] Comparative Example 7 A brightening and moisturizing serum, which differs from Example 2 only in that: Arbutin was used to replace the extract of Stephania tetrandra in equal amounts.
[0056] For details on the source of raw materials, please refer to Table 2.
[0057] Comparative Example 8 A brightening and moisturizing serum, which differs from Example 2 only in that: Nicotinamide was used to replace the wild soybean seed extract in equal amounts, 3-o-ethyl ascorbic acid was used to replace the *Streptomyces cerevisiae* extract in equal amounts, and arbutin was used to replace the *Stephania tetrandra* extract in equal amounts.
[0058] For details on the source of raw materials, please refer to Table 2.
[0059] Table 1. Amounts of each ingredient (in kg) in the preparation method of brightening and moisturizing serum. Table 2. Information on the source of raw materials Experiment 1 The tyrosinase inhibition rate (%) of the brightening and moisturizing essences in each example and comparative example was determined according to T / GDCA 006—2021 "Test Method for Inhibition of Tyrosinase Activity by Cosmetic Raw Materials (In Vitro Method)".
[0060] Experiment 2 The hyaluronidase inhibition rate (%) of the brightening and moisturizing essences in each example and comparative example was tested according to T / JSRH 003-2023 "Test of Anti-allergic Activity of Cosmetic Raw Materials - Hyaluronidase Inhibition Method".
[0061] Experiment 3 The moisturizing effect experiment was conducted using the following methods: We are recruiting several volunteers, all of whom are women aged 30-40.
[0062] Volunteers were randomly divided into groups of ten. Each group used the brightening and moisturizing essence from the various examples and comparative proportions. They first cleansed their faces with water and a disposable face towel, dried their skin, and then applied 5ml of the brightening and moisturizing essence evenly to their face until fully absorbed. After waiting for 10 minutes, they measured the skin moisture content and recorded it as the initial skin moisture content. They then had free time for 8 hours and measured the skin moisture content again, recording it as the skin moisture content after 8 hours. The less the skin moisture content decreased after 8 hours, the better the moisturizing effect.
[0063] When testing skin moisture content, a Corneometer CM825 is used to measure facial skin moisture. The higher the measured value, the higher the skin moisture content.
[0064] The detailed experimental data for Experiments 1-3 are shown in Table 3.
[0065] Table 3. Experimental Data Based on the data comparison of each embodiment and comparative example, it can be seen that each embodiment and comparative example has good moisturizing effect. However, the whitening and soothing effects of each comparative example are significantly better than those of the comparative examples. Among them, comparative examples 1-4 used other plant extracts with whitening effects to replace the wild soybean seed extract, *Hymenoplastrus orientalis* extract, and *Stephania tetrandra* extract in the embodiment, either alone or in whole. Comparative examples 5-8 used natural synthetic materials to replace the wild soybean seed extract, *Hymenoplastrus orientalis* extract, and *Stephania tetrandra* extract in whole or in whole. The tyrosinase inhibition rate of comparative examples 1-4 is significantly lower than that of the embodiment and lower than that of comparative examples 5-8. This proves that when wild soybean seed extract, *Hymenoplastrus orientalis* extract, and *Stephania tetrandra* extract are combined, the whitening effect can be significantly improved. The hyaluronidase inhibition rate of comparative examples 5-8 is significantly lower than that of the embodiment and lower than that of comparative examples 1-4. When wild soybean seed extract, *Hymenoplastrus orientalis* extract, and *Stephania tetrandra* extract are combined, the soothing effect can be significantly improved.
[0066] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.
Claims
1. A skin-brightening and moisturizing essence, characterized in that: The components include the following parts by mass: Chelating agent 0.03-0.05 parts; Moisturizer 13,60793-42,6573 parts; Preservative: 0.83076-1.3006 parts; Compound plant extracts, 0.207-0.68 parts; Anti-aging agent 0.1147-1.049 parts; Whitening agent 1.4-4 parts; Solvent: 47.1907-83.36737 parts; Stabilizer 0.4224-1.0224 parts; Fragrance 0.01-0.05 parts; The compound plant extract is a combination of wild soybean seed extract, *Strombyx mori* extract, and *Stephania tetrandra* extract.
2. The skin-brightening and moisturizing essence according to claim 1, characterized in that: The mass ratio of the wild soybean seed extract, the genus *Strombyx mori* extract, and the *Stephania tetrandra* extract is 0.102-0.17:0.005-0.01:0.1-0.
5.
3. The skin-brightening and moisturizing essence according to claim 2, characterized in that: The moisturizer consists of the following components in parts by weight: Glycerin 4.14513-13.4013 parts; Hydrolyzed sclerotium gum, 0.05-0.3 parts; Galactoarabinogalactan 0.08-0.16 parts; Glyceryl polyacrylate 0.08-0.16 parts; Sodium hyaluronate 0.5-1 part; 0.0009-0.003 parts of PVM / MA copolymer; Propylene glycol 0.0045-0.015 parts; 0.003-0.01 parts of glycerol acrylate / acrylic acid copolymer; 7-16 parts of butanediol; Lecithin 0.15-0.3 parts; Hydrolyzed chitosan polysaccharide 0.055-0.275 parts; 0.045-0.225 parts of dextrin; Octyl glycol 0.0197-0.59 parts; Ethylhexylglycerin 0.0147-0.049 parts; Polyquaternium-51 0.01-0.2 parts; 1-5 parts of hydroxyethylurea; Ceramide NP 0.0015-0.09 parts; Isostearyl alcohol 0.0485-2.91 parts; Dipotassium glycyrrhizate 0.1-0.5 parts; Hydroxyethylpiperazine ethane sulfonic acid 0.3-2 parts.
4. The skin-brightening and moisturizing essence according to claim 3, characterized in that: The whitening agent is composed of the following components in parts by weight: 1-2 parts nicotinamide; 0.3-1 part of 3-o-ethyl ascorbic acid; Arbutin 0.1-1 part.
5. The skin-brightening and moisturizing essence according to claim 4, characterized in that: The anti-aging agent is composed of the following components in parts by weight: Carnosine 0.1-1 part; Hydrolyzed elastin 0.0147-0.049 parts.
6. The skin-brightening and moisturizing essence according to claim 5, characterized in that: The preservative consists of the following components in parts by weight: Phenoxyethanol 0.01227-0.0397 parts; Chlorphenesin 0.002-0.004 parts; 0.4-0.6 parts of p-hydroxyacetophenone; 0.4162-0.654 parts of 1,2-hexanediol; Potassium sorbate 0.00029-0.0029 parts.
7. The skin-brightening and moisturizing essence according to claim 6, characterized in that: The stabilizer consists of the following components in parts by weight: Sodium acrylate copolymer, 0.35-0.7 parts; 0.0724-0.0724 parts of Prickly Pear Gum; Polysorbate-20: 0.0747-0.249 parts; Cycloheptatrienolone 0.0003-0.001 parts.
8. The skin-brightening and moisturizing essence according to claim 7, characterized in that: The chelating agent is disodium EDTA; the solvent is water.
9. A method for preparing the brightening and moisturizing essence according to claim 8, characterized in that: Includes the following steps: Step 1: Mix water, glycerol, disodium EDTA, hydrolyzed sclerotium gum, galactoarabinogalactan, glycerol polyacrylate, phenoxyethanol, chlorphenesin, wild soybean seed extract, sodium hyaluronate, PVM / MA copolymer, propylene glycol, glycerol acrylate / acrylic acid copolymer, butylene glycol, sodium acrylate copolymer, lecithin, hydrolyzed chitosan, and dextrin. Heat to 85-87℃, mix thoroughly, and keep warm at 80-82℃ for 20-30 minutes to obtain premix A. Step 2: Cool premix A to 50-52℃, add p-hydroxyacetophenone and 1,2-hexanediol, mix well to obtain premix B; Step 3: Cool premix B to 48-50℃, add nicotinamide, 3-o-ethyl ascorbic acid, arbutin, and carnosine, mix well to obtain premix C; Step 4: Cool premix C to 40-42℃, add Oenanthera extract, Astragalus membranaceus gum, potassium sorbate, polysorbate-20, hydrolyzed elastin, caprylyl glycol, ethylhexylglycerin, cycloheptatrienolone, polyquaternium-51, hydroxyethyl urea, ceramide NP, isostearyl alcohol, dipotassium glycyrrhizate, hydroxyethylpiperazine ethanesulfonic acid, Stephania tetrandra extract, and fragrance. Mix well to obtain a brightening and moisturizing essence.