Skin care product composition containing deep sea water mineral powder as well as preparation method and application of skin care product composition

Abstract

The invention relates to the technical field of cosmetics, in particular to a skin care product composition containing deep sea water mineral powder as well as a preparation method and application of the skin care product composition. The skin care product composition is prepared from deep sea water mineral powder, butanediol, glycerin, trehalose, DNA sodium, fucose, adenosine, nicotinamide, hydrolyzed hyaluronic acid, sodium hyaluronate, allantoin, dipotassium glycyrrhizinate, a licorice root extract, a white perilla leaf extract, an angelica koreana root extract, a herba houttuyniae extract, a pinus densiflora leaf extract, sodium polyacrylate, EDTA disodium and phenoxyethanol. The preservative is prepared from the following raw materials: chlorphenesin, 1, 2-hexanediol, lactobacillus fermentation lysate and deionized water. The skin care product composition can synergistically promote collagen synthesis, improve skin roughness, improve glossiness and repair a barrier, and has the characteristics of stability and safety.

Description

Technical Field

[0001] This invention relates to the field of cosmetic technology, and in particular to a skin care composition containing deep-sea water mineral powder, its preparation method, and its application. Background Technology

[0002] As the largest organ in the human body, the skin is directly exposed to the external environment and is easily affected by factors such as ultraviolet rays, pollutants, dry climate and bad lifestyle habits, which leads to damage to the skin barrier function and the appearance of skin aging manifestations such as dryness, roughness, irritation, fine lines and dull skin tone. Although there are many types of skin repair products on the market, they still have the following technical shortcomings: (1) The functions are relatively simple. Most products only focus on moisturizing or anti-inflammatory effects and it is difficult to achieve multiple effects such as barrier repair, anti-oxidation and brightening of skin tone at the same time; (2) When some products containing mineral ingredients are compounded with plant extracts, the compatibility stability is poor and precipitation or discoloration is easy to occur, which affects the appearance and use effect of the product; (3) The existing products have limited effects on promoting the skin cells' own repair ability and cannot meet consumers' needs for efficient and multi-level skin repair.

[0003] Therefore, it is of great significance to develop a skin care product that can work synergistically on multiple skin barrier layers, has good compatibility stability, and is highly safe to use. Summary of the Invention

[0004] The purpose of this invention is to address the problems existing in the prior art by providing a skin care composition containing deep-sea water mineral powder, its preparation method, and its application. This skin care composition has multiple beneficial effects, including synergistic skin rejuvenation and repair, improved skin texture, stable compatibility, and safe use, and can meet consumers' needs for efficient and multi-layered skin repair.

[0005] To achieve the above objectives, the present invention provides a skincare composition containing deep-sea water mineral powder, comprising the following components by weight percentage: Marine deep-sea water mineral powder 0.5-5%, butylene glycol 3-8%, glycerin 1-5%, trehalose 0.05-0.5%, sodium DNase 0.0001-0.5%, fucose 0.05-0.5%, adenosine 0.01-0.1%, nicotinamide 0.5-3%, hydrolyzed hyaluronic acid 0.01-0.2%, sodium hyaluronate 0.01-0.2%, allantoin 0.05-0.3%, dipotassium glycyrrhizate 0.01-0.1%, licorice root extract 0.05-0.5%. %, Perilla leaf extract 0.05-0.5%, Angelica sinensis root extract 0.05-0.5%, Houttuynia cordata extract 0.05-0.5%, Pinus tabuliformis leaf extract 0.05-0.5%, Sodium polyacrylate 0.05-0.3%, Disodium EDTA 0.01-0.05%, Phenoxyethanol 0.1-0.5%, Chlorphenesin 0.05-0.3%, 1,2-Hexanediol 0.05-0.5%, Lactobacillus fermentation lysate 0.1-1%, Balance: Deionized water.

[0006] In one optional embodiment, the deep-sea water mineral powder can be prepared by the following method: taking seawater from a depth of less than 200 meters, removing particulate matter through microfiltration, concentrating through reverse osmosis, and spray drying at low temperature.

[0007] In one optional embodiment, the average particle size of the deep-sea water mineral powder is 100-500 nm.

[0008] In one optional embodiment, the licorice root extract is an aqueous or alcoholic extract of licorice root, the perilla leaf extract is an aqueous or alcoholic extract of perilla leaf, the Korean angelica root extract is an aqueous or alcoholic extract of Korean angelica root, the houttuynia cordata extract is an aqueous or alcoholic extract of the whole houttuynia cordata herb, and the red pine leaf extract is an aqueous or alcoholic extract of red pine leaf.

[0009] In one optional implementation, the weight percentage of each component is: Marine deep-sea water mineral powder 1-3%, butylene glycol 4-6%, glycerin 2-4%, trehalose 0.1-0.3%, sodium DNase 0.0005-0.2%, fucose 0.1-0.3%, adenosine 0.02-0.06%, nicotinamide 1-2.5%, hydrolyzed hyaluronic acid 0.03-0.1%, sodium hyaluronate 0.02-0.08%, allantoin 0.1-0.2%, dipotassium glycyrrhizate 0.03-0.08%, licorice root extract 0.1-0.3%. %, Perilla leaf extract 0.1-0.3%, Angelica sinensis root extract 0.1-0.3%, Houttuynia cordata extract 0.1-0.3%, Pinus tabuliformis leaf extract 0.1-0.3%, Sodium polyacrylate 0.08-0.15%, Disodium EDTA 0.01-0.02%, Phenoxyethanol 0.2-0.4%, Chlorphenesin 0.1-0.2%, 1,2-Hexanediol 0.1-0.3%, Lactobacillus fermentation lysate 0.2-0.8%, balance deionized water.

[0010] The present invention also provides a method for preparing the skin care composition containing deep-sea water mineral powder, comprising the following steps: The components are mixed to obtain a skincare composition containing mineral powder from deep ocean water.

[0011] In an optional implementation, the mixing includes the following steps: S1. Deionized water, disodium EDTA, and allantoin are mixed to obtain a first mixture; S2. The first mixture, butanediol, glycerol, and trehalose are mixed in a second mixture to obtain a second mixture; S3. Mix the second mixture, sodium polyacrylate, hydrolyzed hyaluronic acid, and sodium hyaluronate in a third mixture to obtain a third mixture; S4. Mix the third mixture, nicotinamide, deep-sea mineral powder, sodium DNA, fucose, adenosine, lactobacillus fermentation lysate, licorice root extract, white perilla leaf extract, Korean angelica root extract, houttuynia cordata extract, red pine leaf extract, and dipotassium glycyrrhizate in a fourth mixture to obtain the fourth mixture. S5. The fourth mixture, phenoxyethanol, chlorphenesin, and 1,2-hexanediol are mixed in a fifth mixture to obtain a skin care composition containing deep-sea water mineral powder.

[0012] In an optional implementation, in S1, the temperature of the first mixture is 80-85°C; in S2, the temperature of the second mixture is 80-85°C, and the time is 10-15 minutes.

[0013] In an optional implementation, in S3, the temperature of the third mixture is 45-50°C.

[0014] In an optional implementation, in S4, the temperature of the fourth mixing is 40-45°C.

[0015] In an optional implementation, in S5, the temperature of the fifth mixture is ≤38°C.

[0016] The present invention also provides the application of the skin care composition containing deep-sea water mineral powder described above in the preparation of skin care products having at least one of the following effects: improving skin roughness, enhancing skin radiance, repairing skin barrier function, and promoting skin repair.

[0017] The present invention has the following beneficial effects: (1) This invention scientifically combines deep-sea water mineral powder with specific plant extracts such as Korean Angelica root extract and red pine leaf extract, as well as nucleic acid repair agents such as sodium DNA, fucose, and adenosine. The components can produce a synergistic effect, promote the synthesis of type I collagen by fibroblasts, and thus effectively achieve skin rejuvenation and skin repair functions.

[0018] (2) The composition of the present invention can work synergistically on the skin's physical barrier, chemical barrier, microbial barrier and immune barrier, effectively improve skin roughness, enhance skin luster, reduce redness and fade fine lines, achieve multi-layer repair from the epidermis to the dermis, and comprehensively improve skin quality.

[0019] (3) By rationally selecting thickeners, chelating agents and polyol systems, this invention effectively solves the problems of precipitation and discoloration that easily occur when mineral powder and plant extracts are compounded. The product maintains good stability under both high and low temperature conditions, has a uniform appearance, and is free from layering, precipitation, discoloration and other phenomena.

[0020] (4) All components in the composition of the present invention are raw materials that are recognized as safe and usable in the cosmetic field. They have been verified by human patch test to be non-irritating to the skin, non-allergic, and highly safe, and suitable for daily skin care.

[0021] In summary, the skincare composition containing deep-sea water mineral powder provided by this invention has multiple beneficial effects, including synergistic skin rejuvenation and repair, improved skin texture, stable compatibility, and safe use, which can meet consumers' needs for efficient and multi-layered skin repair. Attached Figure Description

[0022] Figure 1 This is a comparison chart of the expression multiples in Example 1 and Comparative Examples 1-3 of the present invention. Detailed Implementation

[0023] The following embodiments are provided to better understand the present invention and are not limited to the preferred embodiments described. They do not constitute a limitation on the content and scope of protection of the present invention. Any product that is the same as or similar to the present invention, derived by any person under the guidance of the present invention or by combining the features of the present invention with other prior art, falls within the protection scope of the present invention.

[0024] For experiments not specifically described in the examples, the procedures or conditions should be followed according to the conventional experimental procedures described in the literature in this field. Reagents or instruments whose manufacturers are not specified are all commercially available conventional reagent products.

[0025] In the following embodiments and comparative examples of this invention, the deep-sea water mineral powder was prepared by the following method: Seawater from a depth of less than 200 meters was first filtered through a microfiltration membrane with a pore size of 0.45 μm; the resulting filtrate was concentrated by reverse osmosis at an operating pressure of 1.75 MPa and a temperature of 25°C to 1 / 10 of its original volume; then the concentrate was spray-dried at an inlet air temperature of 135°C and an outlet air temperature of 70°C to obtain deep-sea water mineral powder with an average particle size of 300 nm. This mineral powder contains magnesium, calcium, and potassium ions (determined by inductively coupled plasma mass spectrometry).

[0026] In the following embodiments and comparative examples of the present invention, the licorice root extract was prepared by the following method: dried licorice root was taken, pulverized to 20-40 mesh, and 10 times (v / w) of a 70% ethanol aqueous solution was added. The mixture was refluxed at 65°C for 2 hours, and the filtrate was collected by filtration. The residue was extracted once more, and the two filtrates were combined. The mixture was concentrated under reduced pressure at 55°C until there was no ethanol odor, and then spray-dried (inlet air temperature 150°C, outlet air temperature 75°C) to obtain the licorice root extract.

[0027] In the following embodiments and comparative examples of the present invention, the white perilla leaf extract was prepared by the following method: dried white perilla leaves were taken, pulverized to 20-40 mesh, 12 times the amount (v / w) of deionized water was added, and the mixture was extracted in a water bath at 75°C for 1.5 h. The filtrate was collected by filtration. The residue was extracted once more, and the two filtrates were combined. The mixture was concentrated under reduced pressure at 65°C to 1 / 5 of the original volume, and then freeze-dried to obtain the white perilla leaf extract.

[0028] In the following embodiments and comparative examples of the present invention, the Korean Angelica root extract was prepared by the following method: dried Korean Angelica root was taken, pulverized to 20-40 mesh, and 8 times (v / w) of 95% ethanol aqueous solution was added. After soaking at room temperature for 24 hours, it was refluxed at 55°C for 2 hours, and the filtrate was collected by filtration. The residue was extracted once more, and the two filtrates were combined. The extract was concentrated under reduced pressure at 50°C until there was no ethanol odor, and then spray-dried (inlet air temperature 150°C, outlet air temperature 75°C) to obtain the Korean Angelica root extract.

[0029] In the following embodiments and comparative examples of the present invention, the houttuynia cordata extract was prepared by the following method: dried houttuynia cordata whole herb was taken, pulverized to 20-40 mesh, 10 times the amount (v / w) of deionized water was added, and the extract was extracted in a water bath at 85°C for 1 hour. The filtrate was collected by filtration. The residue was extracted once more, and the two filtrates were combined. The extract was concentrated under reduced pressure at 65°C to 1 / 5 of the original volume, and then freeze-dried to obtain the houttuynia cordata extract.

[0030] In the following embodiments and comparative examples of the present invention, the red pine leaf extract was prepared by the following method: dried red pine leaves were taken, pulverized to 20-40 mesh, and 10 times (v / w) of a 50% ethanol aqueous solution was added. The mixture was refluxed at 65°C for 2 hours, and the filtrate was collected by filtration. The residue was extracted once more, and the two filtrates were combined. The mixture was concentrated under reduced pressure at 55°C until there was no ethanol odor, and then freeze-dried to obtain the red pine leaf extract.

[0031] In the following embodiments and comparative examples of the present invention, the fermentation lysate of Lactobacillus was prepared by the following method: Lactobacillus strain was inoculated into MRS liquid medium and cultured statically at 37°C for 36 h until the stationary phase; the cells were collected by centrifugation and washed twice with sterile physiological saline; the cells were resuspended in deionized water and homogenized three times under a high-pressure homogenizer at 110 MPa to achieve a cell disruption rate ≥95%; cell debris was removed by centrifugation and the supernatant was collected; the supernatant was filtered through a 0.22 μm filter membrane for sterilization and then freeze-dried to obtain the fermentation lysate of Lactobacillus.

[0032] Example 1 This embodiment provides a skincare composition containing deep-sea water mineral powder, comprising the following components by weight percentage: The formula consists of: 2% deep-sea mineral powder, 6% butylene glycol, 3.5% glycerin, 0.2% trehalose, 0.2% sodium DNA, 0.15% fucose, 0.04% adenosine, 2% nicotinamide, 0.08% hydrolyzed hyaluronic acid, 0.05% sodium hyaluronate, 0.15% allantoin, 0.06% dipotassium glycyrrhizate, 0.2% licorice root extract, 0.15% white perilla leaf extract, 0.15% Korean angelica root extract, 0.15% houttuynia cordata extract, 0.15% red pine leaf extract, 0.1% sodium polyacrylate, 0.02% disodium EDTA, 0.3% phenoxyethanol, 0.15% chlorphenesin, 0.2% 1,2-hexanediol, 0.5% lactobacillus fermentation lysate, and the balance being deionized water (to a final volume of 100%).

[0033] This embodiment also provides a method for preparing the above-mentioned skin care composition containing deep-sea water mineral powder, including the following steps: Deionized water, disodium EDTA, and allantoin were added to an aqueous phase pot, heated to 83°C, and stirred until dissolved to obtain the first mixture.

[0034] Butylene glycol, glycerol, and trehalose were premixed and dispersed evenly, then added to the first mixture. The mixture was kept at 83°C and stirred for 13 minutes to obtain the second mixture.

[0035] Cool to 47°C, add sodium polyacrylate, hydrolyzed hyaluronic acid, and sodium hyaluronate, and stir until completely dispersed to obtain the third mixture.

[0036] Continue cooling to 42°C, and while stirring, add nicotinamide, deep-sea mineral powder, sodium DNA, fucose, adenosine, lactobacillus fermentation lysate, licorice root extract, white perilla leaf extract, Korean angelica root extract, houttuynia cordata extract, red pine leaf extract, and dipotassium glycyrrhizate in sequence to obtain the fourth mixture.

[0037] Cool to 35°C, add phenoxyethanol, chlorphenesin, and 1,2-hexanediol, stir well, and discharge to obtain a skin care product composition containing deep-sea water mineral powder.

[0038] Example 2 This embodiment provides a skincare composition containing deep-sea water mineral powder, comprising the following components by weight percentage: The formula consists of: 1% deep-sea mineral powder, 4% butylene glycol, 2% glycerin, 0.1% trehalose, 0.005% sodium DNA, 0.1% fucose, 0.02% adenosine, 1% nicotinamide, 0.03% hydrolyzed hyaluronic acid, 0.02% sodium hyaluronate, 0.1% allantoin, 0.03% dipotassium glycyrrhizate, 0.1% licorice root extract, 0.1% white perilla leaf extract, 0.1% Korean angelica root extract, 0.1% houttuynia cordata extract, 0.1% red pine leaf extract, 0.08% sodium polyacrylate, 0.01% disodium EDTA, 0.2% phenoxyethanol, 0.1% chlorphenesin, 0.1% 1,2-hexanediol, 0.2% lactobacillus fermentation lysate, and the balance being deionized water (to a final volume of 100%).

[0039] The preparation method of the skin care composition containing deep-sea water mineral powder in this embodiment is the same as that in Example 1.

[0040] Example 3 This embodiment provides a skincare composition containing deep-sea water mineral powder, comprising the following components by weight percentage: The formula consists of: 1.5% deep-sea mineral powder, 5% butylene glycol, 3% glycerin, 0.15% trehalose, 0.1% sodium DNA, 0.2% fucose, 0.03% adenosine, 1.5% nicotinamide, 0.05% hydrolyzed hyaluronic acid, 0.04% sodium hyaluronate, 0.12% allantoin, 0.05% dipotassium glycyrrhizate, 0.15% licorice root extract, 0.12% white perilla leaf extract, 0.12% Korean angelica root extract, 0.12% houttuynia cordata extract, 0.12% red pine leaf extract, 0.12% sodium polyacrylate, 0.015% disodium EDTA, 0.25% phenoxyethanol, 0.12% chlorphenesin, 0.15% 1,2-hexanediol, 0.35% lactobacillus fermentation lysate, and the balance being deionized water (to a final volume of 100%).

[0041] The preparation method of the skin care composition containing deep-sea water mineral powder in this embodiment is the same as that in Example 1.

[0042] Comparative Example 1 The difference between this comparative example and Example 1 is that the deep-sea mineral powder is omitted and replaced with an equal amount of deionized water. All other components and preparation methods are the same as in Example 1.

[0043] Comparative Example 2 The difference between this comparative example and Example 1 is that the extracts of Korean Angelica sinensis root and red pine leaf are omitted, and they are made up with an equal amount of deionized water. All other components and preparation methods are the same as in Example 1.

[0044] Comparative Example 3 The difference between this comparative example and Example 1 is that sodium DNA, fucose, and adenosine are omitted and replaced with an equal volume of deionized water. All other components and preparation methods are the same as in Example 1.

[0045] Experimental Example 1 The skincare compositions prepared in Examples 1-3 were stored in a 48°C incubator for 4 weeks and in a -15°C refrigerator for 4 weeks, respectively. Samples were taken on days 0, 7, 14, and 28. After the samples were brought to room temperature (25±2°C), their appearance, color, and odor were observed, and the pH value was measured using a calibrated pH meter. The stability test results are shown in Table 1.

[0046] Table 1 Stability Test Results

[0047] As can be seen from Table 1, the compositions of the present invention maintain good stability under both high and low temperature conditions.

[0048] Experimental Example 2 Following the basic requirements of the human skin patch test method in the Cosmetic Safety Technical Specifications, 30 healthy volunteers (female, aged 25-60 years, with no history of skin diseases and no allergies) were recruited. Approximately 0.02g of the sample from Example 1 was placed in a patch applicator and applied to the normal skin on both sides of the spine on the back of the subjects, and secured with non-irritating adhesive tape. The patch applicator was removed after 48 hours, and skin reactions were observed at 0.5h, 24h, and 48h after removal. Erythema, edema, itching, etc., were recorded according to grading standards. Results: No irritation or allergic reactions such as erythema, edema, or itching were observed in any of the 30 subjects at any observation time point, and the patch test results were all negative. This indicates that the composition of the present invention has good safety.

[0049] Experimental Example 3 Human dermal fibroblasts (HDF, purchased from ATCC) were seeded in DMEM medium containing 10% fetal bovine serum and cultured at 37°C and 5% CO2 until 70% confluence. Before the experiment, samples from the compositions of Example 1, Comparative Example 1, Comparative Example 2, and Comparative Example 3 were each sterilized by filtration through a 0.22 μm filter and then diluted to a final concentration of 0.5% (volume fraction) with DMEM medium containing 10% fetal bovine serum. An equal volume of blank medium (DMEM containing 10% fetal bovine serum) without any composition samples served as a control group. Each group had 3 replicates.

[0050] The culture media for each group were added to culture plates and cultured for 48 hours. The culture media were then discarded, and total RNA was extracted from the cells using the Trizol method, followed by reverse transcription to synthesize cDNA. Real-time quantitative PCR was performed using SYBR Green dye to detect the mRNA expression level of type I collagen α1 chain (COL1A1), with GAPDH as an internal reference gene. - The fold increase in expression of each sample group relative to the control group was calculated using the ΔΔCt method. The t-test was used for inter-group comparisons, with p < 0.05 considered statistically significant. The fold increase test results are shown in Table 2. The fold increase comparison charts for Example 1 and Comparative Examples 1-3 are shown below. Figure 1 As shown.

[0051] Table 2 Results of the expression fold test

[0052] Note: This indicates that p < 0.05 compared to the control group.

[0053] As can be seen from Table 2, Example 1 can significantly upregulate COL1A1 expression (p<0.05), and the effect is better than that of Comparative Example 1 (without deep-sea water mineral powder), Comparative Example 2 (without Korean Angelica root extract and red pine leaf extract) and Comparative Example 3 (without sodium DNA, fucose and adenosine), which proves that there is a synergistic effect among the components of the present invention.

[0054] Experiment Example 4 Thirty women aged 35-55 years with facial photoaging (including roughness, redness, and fine lines) and no history of serious skin diseases or allergies were recruited. Three days prior to the test, participants discontinued all skincare products and used only a gentle facial cleanser. During the test, participants applied an appropriate amount of the sample from Example 1 evenly to their face after cleansing morning and evening, gently massaging until absorbed, for four consecutive weeks. At baseline, on day 14, and day 28, participants sat quietly for 30 minutes in a constant temperature and humidity chamber (temperature 22±1℃, relative humidity 50±5%). The skin roughness parameter SEr value (a lower value indicates smoother skin) was measured using a skin roughness meter, and L was measured using a colorimeter. The value (the higher the value, the more lustrous the skin) was measured three times at the same location on the face (outer cheekbone) at each time point, and the average value was taken. The baseline value was used as 100%, and the relative values ​​at each time point were calculated. The results of the roughness and gloss tests are shown in Table 3.

[0055] Table 3 Roughness and Gloss

[0056] By day 28, SEr values ​​had decreased by an average of 32.7%, L The average value increased by 15.4%. A questionnaire survey conducted after the use showed that 100% (30 / 30) of the subjects felt a significant improvement in skin smoothness; 93.3% (28 / 30) felt a reduction in skin redness; and 86.7% (26 / 30) felt a reduction in fine lines. No adverse reactions were reported by any of the subjects.

[0057] In summary, the skincare composition containing deep-sea water mineral powder provided by this invention has excellent stability and safety, and can significantly improve skin roughness, enhance radiance, and promote collagen synthesis, thereby achieving skin rejuvenation and repair effects.

[0058] Finally, it should be noted that the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A skincare composition containing deep-sea water mineral powder, characterized in that, Includes the following components by weight percentage: Marine deep-sea water mineral powder 0.5-5%, butylene glycol 3-8%, glycerin 1-5%, trehalose 0.05-0.5%, sodium DNase 0.0001-0.5%, fucose 0.05-0.5%, adenosine 0.01-0.1%, nicotinamide 0.5-3%, hydrolyzed hyaluronic acid 0.01-0.2%, sodium hyaluronate 0.01-0.2%, allantoin 0.05-0.3%, dipotassium glycyrrhizate 0.01-0.1%, licorice root extract 0.05-0.5%. %, Perilla leaf extract 0.05-0.5%, Angelica sinensis root extract 0.05-0.5%, Houttuynia cordata extract 0.05-0.5%, Pinus tabuliformis leaf extract 0.05-0.5%, Sodium polyacrylate 0.05-0.3%, Disodium EDTA 0.01-0.05%, Phenoxyethanol 0.1-0.5%, Chlorphenesin 0.05-0.3%, 1,2-Hexanediol 0.05-0.5%, Lactobacillus fermentation lysate 0.1-1%, Balance: Deionized water.

2. The skincare composition containing deep-sea water mineral powder according to claim 1, characterized in that, The average particle size of the deep-sea water mineral powder is 100-500 nm.

3. The skincare composition containing deep-sea water mineral powder according to claim 1, characterized in that, The weight percentage of each component is as follows: Marine deep-sea water mineral powder 1-3%, butylene glycol 4-6%, glycerin 2-4%, trehalose 0.1-0.3%, sodium DNase 0.0005-0.2%, fucose 0.1-0.3%, adenosine 0.02-0.06%, nicotinamide 1-2.5%, hydrolyzed hyaluronic acid 0.03-0.1%, sodium hyaluronate 0.02-0.08%, allantoin 0.1-0.2%, dipotassium glycyrrhizate 0.03-0.08%, licorice root extract 0.1-0.3%. %, Perilla leaf extract 0.1-0.3%, Angelica sinensis root extract 0.1-0.3%, Houttuynia cordata extract 0.1-0.3%, Pinus tabuliformis leaf extract 0.1-0.3%, Sodium polyacrylate 0.08-0.15%, Disodium EDTA 0.01-0.02%, Phenoxyethanol 0.2-0.4%, Chlorphenesin 0.1-0.2%, 1,2-Hexanediol 0.1-0.3%, Lactobacillus fermentation lysate 0.2-0.8%, balance deionized water.

4. A method for preparing a skincare composition containing deep-sea water mineral powder as described in any one of claims 1-3, characterized in that, Includes the following steps: The components are mixed to obtain a skincare composition containing mineral powder from deep ocean water.

5. The preparation method according to claim 4, characterized in that, The mixing process includes the following steps: S1. Deionized water, disodium EDTA, and allantoin are mixed to obtain a first mixture; S2. The first mixture, butanediol, glycerol, and trehalose are mixed in a second mixture to obtain a second mixture; S3. Mix the second mixture, sodium polyacrylate, hydrolyzed hyaluronic acid, and sodium hyaluronate in a third mixture to obtain a third mixture; S4. Mix the third mixture, nicotinamide, deep-sea mineral powder, sodium DNA, fucose, adenosine, lactobacillus fermentation lysate, licorice root extract, white perilla leaf extract, Korean angelica root extract, houttuynia cordata extract, red pine leaf extract, and dipotassium glycyrrhizate in a fourth mixture to obtain the fourth mixture. S5. The fourth mixture, phenoxyethanol, chlorphenesin, and 1,2-hexanediol are mixed in a fifth mixture to obtain a skin care composition containing deep-sea water mineral powder.

6. The preparation method according to claim 5, characterized in that, In S1, the temperature of the first mixture is 80-85℃; in S2, the temperature of the second mixture is 80-85℃, and the time is 10-15 min.

7. The preparation method according to claim 5, characterized in that, In S3, the temperature of the third mixture is 45-50℃.

8. The preparation method according to claim 5, characterized in that, In S4, the temperature of the fourth mixture is 40-45°C.

9. The preparation method according to claim 5, characterized in that, In S5, the temperature of the fifth mixture is ≤38℃.

10. The use of a skincare composition containing deep-sea water mineral powder as described in any one of claims 1-3 in the preparation of a skincare product having at least one of the following effects: improving skin roughness, enhancing skin radiance, repairing skin barrier function, and promoting skin repair.

Images