A dual-channel temperature sensing synergistic regulation composition and application thereof

Abstract

This invention belongs to the field of daily chemical products and discloses a composition for synergistic regulation of dual-pathway temperature sensation and its application, comprising ginger root extract and plant oil; the ginger root extract is obtained by extracting ginger root through carbonic acid nanobubbles; the plant oil has the function of inhibiting the overactivation of skin temperature receptors and reducing the stinging or burning sensation caused by ginger root extract. This composition, by combining ginger root extract extracted through carbonic acid nanobubbles with plant oil that inhibits the overactivation of skin temperature receptors, can achieve a sustained and effective temperature sensation, lasting for more than 15 minutes, and exerted in a gentle temperature sensation.

Description

Technical Field

[0001] This invention relates to the field of new materials, and in particular to a composition with dual-pathway temperature sensing and synergistic regulation and its application. Background Technology

[0002] In the field of daily chemical products, patents for skincare products or compositions that produce a warming sensation on the skin are mainly achieved through the following technologies:

[0003] Use of warming agents: Spicy substances are the most common source of warmth, mainly including capsaicin, gingerol, piperine, vanillin, etc. These substances produce a warming sensation by activating TRPV1 receptors on the skin.

[0004] For example, Patent 1 (EP2269652A1, Composition for external application to skin) mentions that traditional topical preparations often contain warming ingredients such as chili powder, capsicum tincture, capsicum extract, ginger extract, capsaicin, vanillin nonanoate, and methyl salicylate; Patent 2 (CN109966219B, Warming Mask and its Preparation Method) uses ginger root oil and ginger root extract as warming ingredients; Patent 3 (CN117064827A, Heating Composition for Skin Care Products and its Preparation Method) improves the heating speed of skin care products through a combination of ginger root extract, angelica extract, oat alkaloids, ginseng extract, and vanillyl butyl ether; Patent 4 (CN110149795B, Cosmetic Mixture) By adding specific hydroxyl compounds, such as 1,2-alkyldiol and polyols, to TRPV1 and / or TRPV3 modifiers, combined with compounds such as vanillyl ether, the problem of insufficient warming sensation and serious side effects of TRPV1 / 3 modifiers on the skin or mucous membranes in the prior art is solved, achieving more efficient warming sensation and better dermatological compatibility; Patent 5 (CN119745741A, A Non-Irritating Warming Mud Mask and Its Preparation Method) uses a combination of anhydrous glycerin system, vanillyl butyl ether and clove bud oil as a warming agent in the heating mask.

[0005] 2. Design of the carrier system:

[0006] To prolong the duration of the temperature sensation, some patents employ sustained-release technology, encapsulating the temperature-sensing agent in microcapsules or liposomes for slow release. Liposomes are a similar technology, also designed to control the release rate; other schemes utilize the sustained-release properties of polymeric materials. For example, Patent 1 mentions a method developed using an adhesive skin patch, which laminates an adhesive and a release membrane onto a specific fabric support. The adhesive contains a temperature-sensing agent and an oily component (e.g., essential oils containing monoterpenes).

[0007] 3. Other technologies:

[0008] Fragrance composition: Patent 6 (CN117651756A, Fragrance Composition) mentions a fragrance composition whose aroma imparts a cold / warm sensation based on subjective evaluation when smelled, which can actually change skin temperature. The cold fragrance can lower the skin temperature, while the warm fragrance can raise the skin temperature.

[0009] After experimenting with ginger root extract, we found that it has at least the following problems in providing a warming sensation:

[0010] 1. The heating time is too short; many warming ingredients have a short duration of action, requiring frequent use. Patent 1 mentions that low concentrations of warming ingredients may result in unsatisfactory warming sensations or insufficient duration of warmth. Patent 4 also mentions the problems of insufficient warmth sensation on the skin or mucous membranes and serious side effects in existing technologies.

[0011] 2. Highly irritating; many warming ingredients can cause skin irritation, especially for sensitive skin. Patent 1 states that warming ingredients may cause skin irritation, rashes, etc. Patent 2 mentions that to mitigate the irritation of gingerol, its content is generally controlled at about 1%, or it is used in combination with menthol and borneol, but these cooling ingredients are also quite irritating.

[0012] 3. Unstable effects: The warming effect may be affected by various factors such as skin condition, ambient temperature, and method of use;

[0013] Furthermore, other materials used in this field to provide temperature sensing have the following drawbacks:

[0014] Significant individual differences: Different people have varying sensitivities to temperature-sensitive ingredients, making it difficult to achieve effectiveness for everyone. For example, Patent 4 mentions that imparting warmth or coldness and raising or lowering skin temperature through nasal inhalation results in significant individual differences in subjective perception.

[0015] Based on this, this application is hereby submitted. Summary of the Invention

[0016] The purpose of this invention is to provide a composition for synergistic regulation of dual-pathway temperature sensation. This composition utilizes ginger root extract extracted by carbonated nanobubbles in combination with plant oils that inhibit the overactivation of skin temperature receptors, which can achieve continuous and effective temperature sensation for more than 15 minutes, and exert the temperature sensation in a gentle form.

[0017] The technical solution of this invention is as follows:

[0018] A composition for synergistic regulation of dual-pathway temperature sensing, comprising ginger root extract and plant oil; The ginger root extract was obtained by extracting ginger root using carbonated nanobubbles. The plant oil has the function of inhibiting the overactivation of skin thermoreceptors and reducing the stinging or burning sensation caused by ginger root extract.

[0019] The basic implementation logic of this invention is as follows: The ginger root extract obtained by using percarbonate nanobubbles can quickly stimulate skin temperature receptors and activate temperature-sensing signals. Furthermore, the ginger root extract obtained by this method has a more sustained temperature-sensing signal. The plant oil selected in this invention is rich in unsaturated fatty acids, which regulate lipid fluidity, inhibit the overexpression of temperature receptors, prevent overstimulation of temperature receptors, and play a role in temperature buffering. The combined effect of the two can effectively suppress the irritation of ginger root extract, while achieving a more obvious and sustained warming sensation.

[0020] In the above composition, the vegetable oil is one or more of sunflower seed oil, safflower seed oil, and borage seed oil.

[0021] In the above composition, the weight ratio of ginger root extract to plant oil is 0.01~3:0.1~10.

[0022] In some embodiments of the present invention, the amount of ginger root extract used is 0.01 parts by weight, 0.05 parts by weight, 0.1 parts by weight, 0.2 parts by weight, 0.5 parts by weight, 1 part by weight, 1.2 parts by weight, 1.4 parts by weight, 1.6 parts by weight, 1.8 parts by weight, 2.0 parts by weight, 2.2 parts by weight, 2.4 parts by weight, 2.6 parts by weight, 2.8 parts by weight, and 3.0 parts by weight. Correspondingly, the amount of plant oil used is 0.1 parts by weight, 0.2 parts by weight, 0.4 parts by weight, 0.6 parts by weight, 0.8 parts by weight, 1.0 parts by weight, 2.0 parts by weight, 3.0 parts by weight, 4.0 parts by weight, 5.0 parts by weight, 6.0 parts by weight, 7.0 parts by weight, 8.0 parts by weight, 9.0 parts by weight, and 10.0 parts by weight.

[0023] In the above composition, the weight ratio of ginger root extract to plant oil is 0.1~2:0.1~5.

[0024] In the above-described composition, the composition further includes a polyol capable of releasing heat through hydration sufficient to be felt by the skin.

[0025] The release of heat of hydration causes a short-term increase in the temperature of the epidermis, raising the temperature of the skin environment and lowering the threshold of the thermoreceptors. This helps to enhance the signal of ginger root, prolong the duration of thermoreception, and promote skin microcirculation more persistently.

[0026] In the above composition, the polyol is one or more of glycerol, sorbitol, and propylene glycol.

[0027] In the above composition, the ratio of the polyol to the vegetable oil is 30~99.8:0.1~10.

[0028] In some embodiments of the present invention, the amount of the polyol used is 30 parts by weight, 35 parts by weight, 40 parts by weight, 45 parts by weight, 50 parts by weight, 55 parts by weight, 60 parts by weight, 65 parts by weight, 70 parts by weight, 75 parts by weight, 80 parts by weight, 85 parts by weight, 90 parts by weight, 95 parts by weight, and 99.8 parts by weight; correspondingly, the amount of the vegetable oil used is 0.1 parts by weight, 0.2 parts by weight, 0.4 parts by weight, 0.6 parts by weight, 0.8 parts by weight, 1.0 parts by weight, 2.0 parts by weight, 3.0 parts by weight, 4.0 parts by weight, 5.0 parts by weight, 6.0 parts by weight, 7.0 parts by weight, 8.0 parts by weight, 9.0 parts by weight, and 10.0 parts by weight.

[0029] The above composition also includes cosmetic active ingredients for firming the skin; The active ingredient in the cosmetic is tetrapeptide-1 and / or lactobacillus fermentation product; The content of the active ingredient in the cosmetic product accounts for 0.01 to 4% of the total composition.

[0030] In some embodiments of the present invention, the content of the cosmetic active ingredient is 0.01wt%, 0.1wt%, 0.2wt%, 0.3wt%, 0.4wt%, 0.5wt%, 0.6wt%, 0.7wt%, 0.8wt%, 0.9wt%, 1.0wt%, 1.2wt%, 1.4wt%, 1.6wt%, 2.0wt%, 2.2wt%, 2.4wt%, 2.6wt%, 2.8wt%, 3.0wt%, 3.2wt%, 3.4wt%, 3.6wt%, 3.8wt%, and 4.0wt%.

[0031] Furthermore, the present invention also discloses the use of the composition described above in the preparation of cosmetics.

[0032] In addition, the present invention also discloses a cosmetic comprising any of the compositions described above.

[0033] In the aforementioned cosmetics, the content of the composition in the cosmetics is 0.06% to 100%; In some embodiments of the present invention, the content of the composition in the cosmetic is 0.06wt%, 1wt%, 10wt%, 20wt%, 30wt%, 40wt%, 50wt%, 60wt%, 70wt%, 80wt%, 90wt%, or 100wt%.

[0034] This application has at least the following beneficial effects:

[0035] ① Dual-pathway thermosensing synergistic mechanism: chemoreceptor activation + physical heat input;

[0036] ② Modular design: temperature-sensing activation module, physical-thermal synergy module, response adjustment module, and firming activation module;

[0037] ③ Controllable temperature sensation: low peak temperature and long duration;

[0038] ④ Synergistic effect with active ingredients: The temperature-sensitive micro-stimulation environment enhances the firming effect;

[0039] ⑤ Safe and low-energy: No high-temperature or invasive operation required;

[0040] ⑥ It is readily available, requires no complicated production or processing, and is suitable for all oil-containing formulation systems;

[0041] ⑦ The extraction process of the ginger root used is special, which can obtain extracts with higher activity content.

[0042] More specifically, the composition of the present invention provides a controllable and continuous warming experience, with subjective warming lasting for 15-20 minutes, and also showing a significant improvement in objective temperature test data; the peak warming stimulation is reduced, and comfort is enhanced; under the warming micro-stimulation environment, the penetration efficiency of firming active ingredients is improved; the immediate firming and lifting effects are obvious; the low-energy warming does not require high temperature or invasive operation, making it safe and comfortable; the plant oil, especially safflower seed oil rich in fatty acid Ω-9, can prevent over-activation of temperature receptors and reduce stinging or burning sensations. Attached Figure Description

[0043] Figure 1A This is the liquid chromatography chromatogram of the sample;

[0044] Figure 1B The liquid chromatography chromatogram of ginger root extract (common);

[0045] Figure 1C The liquid chromatography chromatogram of the nano-carbonated bubble ginger root extract of the present invention is shown below.

[0046] Figure 2 A thermal image of one of the volunteers in Example 11;

[0047] Figure 3 This is a blood perfusion imaging photograph of one of the volunteers in Example 11. Detailed Implementation

[0048] The present invention will now be clearly and completely described in conjunction with embodiments thereof. It should be noted that, in this description, unless specific conditions are specified in the embodiments, conventional conditions or conditions recommended by the manufacturer shall apply. Reagents or instruments whose manufacturers are not specified are all commercially available conventional products.

[0049] Nano-carbonated bubble ginger root extract (ginger root extract (bubbles)): Purchased from Katakura Chemical Co., Ltd., Japan, under the trade name NANO BUBBLE GINGER EXTRACT. Its composition is 78.5% water, 20% butylene glycol, 1% ginger (Zingiber officinale) root extract, and 0.5% phenoxyethanol. It efficiently extracts the active ingredient gingerol from ginger using carbon dioxide bubbles with a diameter of nanometers.

[0050] Safflower seed oil: Purchased from Hunan Jinchang Biotechnology Co., Ltd., the product is called safflower seed oil. It is made from the seeds of Carthamustinctorius through physical pressing and further processing, with a content of 100%.

[0051] Sunflower seed oil: High oleic sunflower seed oil (oleic acid content 79 to 90.7%) purchased from Shanghai Kerry Oils & Grains Industries Co., Ltd., traded under the name Jialong High Oleic Sunflower Seed Oil, with a content of 100%.

[0052] Borago seed oil: Provided by Hunan Jinchang Biotechnology Co., Ltd., the product name is CHERPAG Borago seed oil, with a content of 100%. It is made from the seeds of Borago officinalis L. through physical pressing and further processing.

[0053] Tetrapeptide-1: Purchased from Lipotec USA, Inc. under the brand name UPLEVITY™ E-LIFT PEPTIDESOLUTIO, with an active ingredient content of 0.05%.

[0054] Lactobacillus fermentation product (electrogenetic bacteria): purchased from Lipotec USA, Inc.; trade name: Lecroglaze™ biotech ingredient, active ingredient content: 4%.

[0055] Ginger root extract (common): provided by Guangzhou Ganeng Biotechnology Co., Ltd., consisting of 1.1% ginger root extract stock solution, 30% butylene glycol, and approximately 68.9% propylene glycol.

[0056] refer to Figures 1A to 1C Liquid chromatography analysis revealed that the bubble ginger root contained 8.6 ppm of 6-gingerol and 8.14 ppm of 6-shogaol; while the common ginger root contained 6.47 ppm of 6-gingerol, and no 6-shogaol was detected.

[0057] The liquid chromatography detection method is as follows: the sample and standard are weighed and dissolved in methanol and filtered; liquid chromatography method: wavelength 275nm, Agilent 1260 high performance liquid chromatography DAD; mobile phase: 70 acetonitrile: 0.1% TFA; chromatographic column: C18; column temperature oven: 30℃.

[0058] Part One

[0059] Examples 1-6 and Comparative Examples 1-4

[0060] Add the active ingredients from Table 1 to water, along with 3wt% polyglycerol-10 stearate, an appropriate amount of carbomer 981, and an appropriate amount of arginine to make the sample viscosity close to the required level and the pH value around 6-6.5. Homogenize at 8000 rpm for 3 minutes, and make up the remainder with water.

[0061] Table 1 Formulation Table

[0062] Ginger root extract (bubbly) / wt% Safflower seed oil / wt% Example 1 0.1 0 Example 2 1 0 Example 3 0.01 0.05 Example 4 0.1 0.12 Example 5 1 3 Example 6 3 10 Comparative Example 1 Ginger root extract (common) / 1 0 Comparative Example 2 Ginger root extract (common) / 10 0 Comparative Example 3 Ginger root extract (common) / 1 1 Comparative Example 4 Ginger root extract (common) / 10 10

[0063] Performance testing

[0064] Skin temperature rise test

[0065] The testing method is as follows:

[0066] Asian adult subjects aged 16-60 years with normal or mildly sensitive skin, no obvious facial wounds, or acne breakouts were selected and grouped into groups of 10. Different samples were applied to half of the face randomly. Facial temperatures were measured before sample application (T0), immediately after application, and at 3, 5, 10, 15, 18, and 20 minutes (Tmm, T3min, T5min, T10min, T15min, T18min, T20min) to evaluate the temperature-raising effect of the samples and the differences between different samples. Individuals undergoing ongoing facial testing were excluded.

[0067] Test Procedure: (1) No nursing sample was applied to the subject on the day of the visit; (2) The subject cleaned his / her face with water and rested quietly in a constant temperature and humidity room for 30 minutes; (3) Baseline value: The skin surface temperature of the left and right sides of the face was collected using Tewameter™ Hex at T0 (before using the sample); (4) Sample application: One sample was applied to the left and right sides of the face (keeping the face dry, take about 1.5g and apply it to the face and massage for 2 minutes until it turns milky white, and record the skin temperature as the initial value); (5) Scoring: After the test, the temperature sensation and mildness of the sample were scored. 1 point indicates no sensation, 2 points indicates slight sensation, 3 points indicates mild sensation, 4 points indicates obvious sensation, and 5 points indicates strong sensation; (6) Data collection: Immediately after using the sample, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 18 minutes, and 20 minutes (Timm, T3min, T5min, T10min, T15min, T18min, T20min) were collected using Tewameter™ Hex. Collect the surface temperature of the skin on both sides of the face.

[0068] The test results of Examples 1-6 and Comparative Examples 1-4 are shown in Table 2-11, and the irritation and temperature sensitivity scores are shown in Table 12.

[0069] Table 2 Test results of Example 1

[0070]

[0071] Table 3 Test results of Example 2

[0072]

[0073] Table 4 Test results of Example 3

[0074]

[0075] Table 5 Test results of Example 4

[0076]

[0077] Table 6 Test results of Example 5

[0078]

[0079] Table 7 Test results of Example 6

[0080]

[0081] Table 8 Test results of Comparative Example 1

[0082]

[0083] Table 9 Test results of Comparative Example 2

[0084]

[0085] Table 10 Test results of Comparative Example 3

[0086]

[0087] Table 11 Test results of Comparative Example 4

[0088]

[0089] Table 12 Irritation and Temperature Sensitivity Scores

[0090]

[0091] Results analysis:

[0092] As can be seen from Tables 2, 3, and 4, the ginger root extract prepared by the carbonated nanobubble method is very effective in raising skin temperature. A significant increase in skin temperature can be observed at a concentration of 0.1%; the temperature increase is even more significant at a concentration of 1%.

[0093] Based on Tables 2 and 5, 3 and 6, 8 and 10, 9 and 11, and combined with Table 12, it can be seen that the use of safflower seed oil does not significantly improve the heating effect, but it can effectively delay the temperature drop during the 15-20 min period and effectively reduce the irritation of ginger root extract.

[0094] As can be seen from the comparison of Tables 2, 3, 8 and 9, the ginger root extract extracted with carbonated bubbles has a much better effect on raising skin temperature than ordinary ginger root extract. Ordinary ginger root extract needs to be used at a concentration of 10% to achieve a relatively obvious warming effect.

[0095] Part Two

[0096] Referring to the preparation method in Part 1, preparation examples 7-10 are provided, and the specific formulations are shown in Table 13.

[0097] Table 13 Formula Table

[0098] Ginger root extract (bubbly) / wt% Safflower seed oil / wt% Glycerin / wt% Sorbitol / wt% Propylene glycol / wt% Example 7 0.1 0.12 30 / / Example 8 0.1 0.12 89 / / Example 9 0.1 0.12 / 30 / Example 10 0.1 0.12 / / 30

[0099] The test methods are described in Part 1, and the test results are described in Tables 14-17.

[0100] Table 14 Test Results of Example 7

[0101]

[0102] Table 15 Test results of Example 8

[0103]

[0104] Table 16 Test results of Example 9

[0105]

[0106] Table 17 Test results of Example 10

[0107]

[0108] Results analysis:

[0109] The results above show that increasing polyols can increase the heating rate in the first 5 minutes, allowing subjects to perceive a significant temperature rise in the early stages. However, it has no clear promoting effect on prolonged heating. The higher the polyol content, the more pronounced the temperature rise.

[0110] Part Three

[0111] Referring to the preparation method in Part 1, Preparation Example 11 is prepared, and the specific formula is shown in Table 18;

[0112] Table 18 Formula Table

[0113] Ginger root extract (bubbly) / wt% Safflower seed oil / wt% Glycerin / wt% Tetrapeptide-1 / wt% Electrobiotics / wt% Example 11 0.1 0.12 89 0.01 0.08

[0114] The test methods are described in Part 1, and the test results are described in Table 19.

[0115] Table 19 Test results of Example 11

[0116]

[0117] One of the volunteers' thermal imaging photos is shown below. Figure 2 As shown, the testing instrument is the EvaTHERM skin surface temperature testing system; in the figure, the more prominent the red, the higher the temperature.

[0118] Part Four: Other Oils

[0119] Referring to the preparation method in Part 1, Examples 12 and 13 were prepared, and the specific formulations are shown in Table 20.

[0120] Table 20 Formulation Table

[0121] Ginger root extract (bubbly) / wt% Sunflower seed oil / wt% borage seed oil / wt% Example 12 0.1 0.12 0 Example 13 0.1 0 0.12

[0122] The test methods are described in Part 1, and the test results are described in Tables 21 and 22.

[0123] Table 21 Test results of Example 12

[0124]

[0125] Table 22 Test results of Example 13

[0126]

[0127] As can be seen from the data in Tables 21 and 22, sunflower seed oil and borage seed oil also have good effects, although their warming effect is slightly worse than that of safflower seed oil.

[0128] Part 5 Anti-wrinkle and firming efficacy test

[0129] Test Method: Asian adult subjects aged 16-60 years with normal or mildly sensitive skin, a baseline skin firmness F4 score greater than 5, no obvious facial wounds, and no acne breakouts were selected. Groups of 20 subjects applied the test sample to their entire face. Facial firmness F4 was measured before sample use (D0) and 28 days after use (D28). The improvement in skin firmness was scored after day 28. 1 point indicates no effect, 2 points indicate negligible effect, 3 points indicate slight effect, 4 points indicate significant effect, and 5 points indicate very little effect. Individuals undergoing ongoing facial testing were excluded.

[0130] Test procedure: (1) No care sample was applied to the subject on the day of the visit; (2) The subject cleaned his face with water and rested quietly in a constant temperature and humidity room for 30 minutes; (3) The D0 and D28 firmness F4 data were collected using a Cutometer dual MPA580 skin elasticity tester; (4) Sample application: Keep the face dry, take about 3g and apply it to the face and massage for 2 minutes until it turns milky white. Leave it on for 15 minutes and then wash it off. Follow with normal skin care. Use 2-3 times a week.

[0131] The test samples were: Example 8, Example 11, and Comparative Example 5;

[0132] The formulation of Comparative Example 5 is: water containing 0.01 wt% tetrapeptide-1 and 0.08 wt% electrogenic bacteria.

[0133] The test results are shown in Tables 23 to 26.

[0134] Table 23 Test results of firmness F4 in Example 8

[0135] Table 24 Test results of firmness F4 in Example 11

[0136] Table 25 Test results of the firmness of Comparative Example 5, F4

[0137] Reference Table 26 for Firming Satisfaction Survey Results;

[0138] Table 26 Firming Satisfaction Survey

[0139] Simultaneously, the sample in Example 11 also underwent a PeriCam PSI blood perfusion imaging test, which was performed during the skin warming test, referencing... Figure 3 ;pass Figure 3 It can be seen that the blood flow increased by 2.52% in the blank control group and by 21.12% in Example 11. This indicates that Example 11 can promote blood circulation and facilitate the absorption and penetration of the active ingredient.

[0140] As can be seen from the above results, the solution of the present invention has a good firming effect, and the effect is further improved after adding firming functional ingredients.

[0141] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A composition for dual-pathway temperature sensing and synergistic regulation, characterized in that, Including ginger root extract and plant oils; The ginger root extract was obtained by extracting ginger root using carbonated nanobubbles. The plant oil has the function of inhibiting the overactivation of skin thermoreceptors and reducing the stinging or burning sensation caused by ginger root extract.

2. The composition according to claim 1, characterized in that, The vegetable oil is one or more of sunflower seed oil, safflower seed oil, and borage seed oil.

3. The composition according to claim 1, characterized in that, The weight ratio of ginger root extract to plant oil is 0.01~3:0.1~10.

4. The composition according to claim 3, characterized in that, The weight ratio of ginger root extract to plant oil is 0.1~2:0.1~5.

5. The composition according to claim 1, characterized in that, The composition also includes a polyol capable of releasing heat through hydration sufficient to be felt by the skin.

6. The composition according to claim 5, characterized in that, The polyol is one or a combination of glycerol, sorbitol, and propylene glycol.

7. The composition according to claim 6, characterized in that, The ratio of the polyol to the vegetable oil is 30~99.8:0.1~10.

8. The composition according to claim 1, characterized in that, It also includes cosmetic active ingredients used to firm the skin; The active ingredient in the cosmetic is tetrapeptide-1 and / or lactobacillus fermentation product; The content of the active ingredient in the cosmetic is 0.01-4% of the total composition.

9. Use of the composition according to any one of claims 1 to 8 in the preparation of cosmetics.

10. A cosmetic product, characterized in that, Contains the composition as described in any one of claims 1 to 8.

11. The cosmetic product according to claim 10, characterized in that, The content of the composition in the cosmetic product is 0.06-100%.

Images