Nourishing and soothing composition containing safflower seed oil as well as preparation method and application of nourishing and soothing composition

Abstract

The invention provides a nourishing and soothing composition containing safflower seed oil as well as a preparation method and application of the nourishing and soothing composition. The composition disclosed by the invention is prepared from the following components in parts by mass: 2 to 4 parts of safflower seed oil, 0.1 to 0.5 part of simmondsia chinensis seed oil, 0.5 to 2 parts of plant bionic sebum, 0.1 to 0.5 part of vitamin E, 0.05 to 0.3 part of bisabolol, 0.4 to 0.8 part of an emulsifier composition, 2 to 6 parts of glycerol and 2 to 6 parts of deionized water. The composition promotes the application of the soothing effect of the safflower seed oil in wash-off type cosmetics, meanwhile, the selected emulsifier has certain film-forming, moistening and conditioning effects on the skin, the nourishing effect of the plant bionic sebum on the skin is further improved, and the selected emulsifier is particularly suitable for wash-off type products, so that the plant bionic sebum can be used as a skin care product. Therefore, the composition has small influence on a wash-off product system. In addition, the invention also provides application of the composition in the shower gel, so that the shower gel has the effects of mildness, no irritation, abundant foam and skin moistening and nourishing after washing.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cosmetics, in particular to a nourishing and soothing composition containing safflower seed oil and a preparation method and application thereof. BACKGROUND

[0002] It is an inevitable trend in the development of cosmetics to add some functional raw materials to the base product to give the product more functions. The same is true for rinse-off products. With the enrichment of material life, people's demand for spiritual life is also gradually increasing. Cosmetics have developed from basic moisturizing and skin care to cleaning from head to toe, to basic care, and to the pursuit of functional care. Shower gel, as a basic cleaning product, has gradually become a product to meet people's emotional needs, with different requirements for product texture, appearance, fragrance, foam experience during bathing, and post-rinse feeling. However, for cleaning products, the most important thing is not to over-clean, so that consumers do not experience skin tightness or itching after use, so there are shower baths, shower creams, and even shower oils. Although shower oil can provide sufficient moisturizing, its foam is relatively poor compared to previous shower gels, and high costs are required to achieve the same foam demand.

[0003] Prior art CN 118384049 B discloses a high-moisturizing shower cream with skin repair effect and a preparation method thereof, providing a shower cream that can repair the skin barrier, increase the water content of the stratum corneum, and have the effects of moisturizing and repairing the skin. However, the foaming and foam stability of the selected surfactant are easily affected by oil esters, and the cream-like material formed can maintain a certain moisturizing property, but the experience of rich and dense foam during bathing is greatly reduced.

[0004] Prior art CN 119257973 B discloses a repair and nourishing composition for shower gel, application, and shower gel. The technology forms a co-crystal by combining ceramide and niacinamide, and enhances the nourishing effect of the functional substance by the synergistic effect of citric acid, plant oil, and caffeine. However, the emulsifier selected for use in shower gel is the conventional surfactant sodium laureth sulfate, cocamidopropyl betaine, cocamide methyl MEA, sodium laureth-6 carboxylate, and ammonium lauryl sulfate, which does not effectively pretreat the composition. In the actual use of shower gel, it is easy to reduce the viscosity of the shower gel, reduce the foam, and the composition has a poor staying effect on the skin.

[0005] The prior art CN 119280108 B discloses a bath oil emulsion with soothing effect and a preparation method thereof, which is compounded by sodium trideceth sulfate, sunflower seed oil, glycerylphosphorylcholine and kava leaf / root / stem extract, and can produce significant synergistic effect of improving the soothing effect of the bath oil emulsion. Also using the main surfactant as the emulsifier, the actual residence effect of the effective substance is easily reduced, and the cost of the surfactant used is relatively high, which easily causes high cost, low adjustability and low cost performance in the bath product, and loses the market advantage. SUMMARY

[0006] The purpose of the present application is to provide a composition with nourishing and soothing effect, which uses specific emulsifier ratio design, combines safflower seed oil, jojoba seed oil, plant biomimetic sebum, vitamin E and bisabolol, and is emulsified by specific production process, so as to promote the penetration of the composition into the cuticle, greatly improve the residence amount of the composition on the skin, reduce the influence of the composition on the viscosity and foam of the rinse-off product, and make the product more stable.

[0007] Another purpose of the present application is to provide a shower gel containing the above-mentioned composition, which can solve the problems of poor residence effect of the efficacy components on the skin, great influence of the efficacy composition on the stability of the shower gel product, and poor use experience of the shower gel product.

[0008] In order to achieve the above-mentioned purpose, the present application adopts a specific production process, and provides a nourishing and soothing effect composition for shower gel and a preparation method thereof.

[0009] A nourishing and soothing composition containing safflower seed oil, which is prepared from the following raw material components in mass parts:

[0010] 2-4 parts of safflower seed oil, 0.1-0.5 parts of jojoba seed oil, 0.5-2 parts of plant biomimetic sebum, 0.1-0.5 parts of vitamin E, 0.05-0.3 parts of bisabolol, 0.4-0.8 parts of emulsifier composition, 2-6 parts of glycerol and 2-6 parts of deionized water;

[0011] Further, the above-mentioned nourishing and soothing composition containing safflower seed oil is composed of sodium di(lauroamidoglutamate) lysine: PPG-5-cetyl alcohol polyether-20 in a ratio of 2-3:5-6;

[0012] The emulsifier composition can significantly improve the stability of the composition, make the composition have excellent skin feel, and help the stable release of active ingredients.

[0013] Further, the composition is prepared from the following raw material ingredients by mass parts:

[0014] Safflower seed oil 4 parts, jojoba seed oil 0.5 parts, plant biomimetic sebum 2 parts, vitamin E 0.5 parts, bisabolol 0.3 parts, sodium di (lauroylmida glutamyl) lysine 0.3 parts, PPG-5-cetyl alcohol polyether-20 0.5 parts, glycerol 2 parts, deionized water 2-6 parts.

[0015] Further, the preparation method of the above-mentioned safflower seed oil-containing nourishing and soothing composition is completed by the following process steps:

[0016] 1) Stir and heat safflower seed oil, jojoba seed oil, plant biomimetic sebum, and PPG-5-cetyl alcohol polyether-20 to 78-82℃ until completely dissolved to prepare phase A;

[0017] 2) Mix and stir deionized water, glycerol, and sodium di (lauroylmida glutamyl) lysine, and heat to 58-62℃ to prepare phase B;

[0018] 3) Cool phase A to 58-62℃, add vitamin E and bisabolol, stir evenly, and keep the temperature of phase A and phase B at about 60℃. Slowly drop phase A into phase B, and keep high speed during the dropping process to completely emulsify phase A;

[0019] 4) After complete emulsification, stir and cool to 40±1℃ to obtain the composition.

[0020] In addition, the application also discloses application of the safflower seed oil-containing nourishing and soothing composition in a wash-off type cosmetic, and a nourishing and soothing shower gel containing 0.5%-4% of the nourishing and soothing composition.

[0021] In the above-mentioned shower gel, the shower gel further comprises a surfactant, a thickening agent, and a suspending agent; the surfactant is one or a combination of several of sodium laureth sulfate, cocamidopropyl betaine, sodium lauryl sulfate, sodium cocoyl isethionate, sodium C14-16 olefin sulfonate, sodium methyl cocoyl taurate, sodium lauroamphoacetate, cocamide MEA, and cocamide DEA; the thickening agent is one or a combination of several of hydroxypropyl methylcellulose, hydroxyethyl cellulose, sodium chloride, and acrylates / C10-30 alkyl acrylate crosspolymer.

[0022] In the above-mentioned shower gel, the shower gel further comprises one or a combination of several of a preservative, a humectant, a pearlescent agent, a chelating agent, and a PH regulator.

[0023] Further, the above-mentioned nourishing and soothing shower gel is prepared from the following raw material ingredients by mass percentage:

[0024] Sodium lauryl ether sulphate 10%, cocamidopropyl betaine 5%, sodium lauryl sulphate 0.5%, cocamide MEA 1%, sodium lauroamphoacetate 3%, hydroxypropyl methylcellulose 0.5%, ethylene glycol distearate 0.5%, sodium chloride 1%, disodium EDTA 0.1%, citric acid 0.15%, phenoxyethanol 0.5%, sodium benzoate 0.5%, the nourishing and soothing composition containing safflower seed oil as claimed in claims 1-3 1.5%, deionized water in remainder.

[0025] The nourishing and soothing shower gel is prepared by the following process steps:

[0026] 1) Add deionized water into a suitable container, start stirring, then add sodium lauryl ether sulphate, cocamidopropyl betaine, sodium lauryl sulphate, cocamide MEA, sodium lauroamphoacetate, ethylene glycol distearate, stir and heat to 80℃, then add hydroxypropyl methylcellulose dispersed with water, keep stirring for 30 minutes until all raw materials are completely dissolved;

[0027] 2) Start cooling, stir and cool to 45℃, add disodium EDTA, citric acid, sodium chloride, phenoxyethanol, sodium benzoate, composition, stir until the material is uniform;

[0028] 3) Continue to stir and cool to 38℃, and discharge after passing the detection.

[0029] Based on this, compared with the prior art, the present application has the following beneficial effects:

[0030] 1) The effective combination of safflower seed oil, jojoba seed oil, plant bionic sebum, vitamin E and farnesol is used in the present application to achieve the dual effects of nourishing and soothing;

[0031] 2) The emulsifier composition of the present application is composed of disodium lauroamphodipropionate and PPG-5-cetyl alcohol polyether-20 in a specific ratio, which can effectively supplement the skin moisture, repair the damaged skin barrier structure, significantly improve the efficacy of the product, help the stable release of active ingredients, and through the optimization of the ratio design of the emulsifier composition, the stability and use feeling of the product are ensured, and the composition does not seriously affect the stability and performance of the product;

[0032] 3) The composition provided by the present application added to the bath product can reduce the irritation of surfactants, reduce the amount of skin water loss, increase the skin moisturizing feeling, and avoid the dry and itchy discomfort caused by cleaning products to the skin. DETAILED DESCRIPTION

[0033] The present application will be further described in detail below by specific preferred embodiments combined with efficacy test examples, but the present application is not limited to the following embodiments.

[0034] The composition of the present application comprises raw material ingredients: safflower seed oil, jojoba seed oil, plant bionic sebum, glycerin, preferred emulsifier composition, deionized water.

[0035] Specifically, a nourishing and soothing composition containing safflower seed oil is prepared from the following raw material ingredients by mass parts (the unit of mass parts below can be g or kg):

[0036] Safflower seed oil 2-4 parts, jojoba seed oil 0.1-0.5 parts, plant bionic sebum 0.5-2 parts, vitamin E 0.1-0.5 parts, farnesol 0.05-0.3 parts, emulsifier composition 0.4-0.8 parts, glycerin 2-4 parts, deionized water 1-2 parts.

[0037] The emulsifier composition is composed of sodium di(lauroylamido) glutamate lysine: PPG-5-cetyl ether-20 in a ratio of 2-3:5-6.

[0038] The raw materials used in the present application are all commercially available products, among which the plant bionic sebum is supplied by Shanghai Zhina Biotechnology Co., Ltd.

[0039] The safflower seed oil contained in the present application is extracted from safflower seeds commonly known as white flat, which is a common item in the folk of Tibetan medicine, containing palmitic acid 6%-8%, oleic acid 16%-20%, stearic acid 2%-3%, and linoleic acid 73%-85%. In addition, safflower seed oil also contains natural VE, flavonoids and other active substances. It has wide application in the health care and medical markets in terms of antioxidant, anti-aging, anti-inflammatory and other aspects.

[0040] The plant bionic sebum contained in the present application is similar in composition to human natural lipids, containing caprylic acid / capric acid triglyceride, phytosterols, glycerol stearate, tocopherol acetate, hydrogenated lecithin, farnesol, glycyrrhiza (GLYCYRRHIZA URALENSIS) root extract, and thus has good permeability to the stratum corneum, strong moisturizing effect, can maintain skin surface moisture; has the effects of reducing irritation and calming, and has excellent effect on resisting itching; has good permeability to the skin, strong moisturizing effect, can maintain skin surface moisture; the product is mild, has no toxic and side effects, and is easily absorbed by the body after metabolism and excretion.

[0041] The jojoba seed oil contained in the present application has strong permeability, is easily absorbed by the skin, is refreshing and moisturizing, is not greasy, can restore the skin pH balance, effectively improves oily skin, regulates the sebaceous gland secretion function, shrinks pores, and is also an ideal skin moisturizing oil. The oil film formed by it is different from mineral oil, can penetrate the evaporated water, and can also control the loss of water.

[0042] The vitamin E contained in the present application is easily soluble in oil and most organic solvents, has an antioxidant effect. It can protect the easily oxidized substances inside and outside the human body from damage, improve the metabolism of proteins, fats and carbohydrates, maintain skin elasticity, prevent or delay the rancidity of oil esters, protect the lipids and proteins in the cell membrane, and play a role in combination with water, thus having the functions of maintaining moisture and moisturizing the skin.

[0043] The bisabolol contained in the present application has the excellent characteristics of reducing skin inflammation, reducing product irritation, improving skin anti-irritation ability, repairing inflammation caused by surfactants and basic substances, improving the SPF value in sunscreen products, reducing the damage of ultraviolet rays to the skin, reducing skin acne, and having adhesion to the skin in wash-off products.

[0044] The sodium di(lauroylamidoglutamine) lysine contained in the present application is a multifunctional gemini amphiphilic peptide, which can deeply penetrate the stratum corneum, moisturize the stratum corneum, has super emulsifying function and strong water retention performance, can prevent damage caused by skin transdermal water loss, reduce the irritation of surfactants, and increase the skin moisturizing feeling.

[0045] The PPG-5-cetyl alcohol polyether-20 contained in the present application is a multifunctional nonionic surfactant, which can self-assemble into different structures such as microemulsion, liquid crystal, etc., can greatly reduce the particle size of emulsion, accelerate the absorption speed, and also help to increase the foam of other surfactants. Combined with sodium di(lauroylamidoglutamine) lysine, the composition has excellent skin feel and helps to stably release active ingredients.

[0046] Through the synergistic effect of the above components, the shower gel containing the composition of the present application can have the excellent characteristics of low irritation, rich foam, nourishing and soothing, and stable quality.

[0047] The emulsifier composition is composed of sodium di(lauroylamidoglutamyl) lysine and PPG-5-cetyl ether-20. The composition promotes the application of safflower seed oil soothing effect in the rinse-off cosmetics, and further improves the nourishing effect of plant biomimetic sebum on the skin due to the selected emulsifier having a certain film-forming moisturizing conditioning effect on the skin, and the selected emulsifier is particularly suitable for rinse-off products, so that the composition has less effect on the rinse-off product system, and therefore another purpose of the present application is to provide the use of the composition in shower gel, so that the used shower gel has the effects of mildness, non-irritation, rich foam and skin nourishing after washing.

[0048] In order to explain the technical content of the present application in detail, the following further describes in combination with the embodiments. But it does not constitute any limitation to the present application, and any limited modification made within the scope of the claims of the present application is still within the scope of the claims of the present application.

[0049] The composition ratio of the embodiments involved in the present application (the unit of mass parts can be g or kg) is shown in Table 1 as follows:

[0050] Table 1 Composition ratio of examples 1-9 (unit: mass parts)

[0051]

[0052]

[0053] Note: The plant biomimetic sebum in the composition is supplied by Shanghai Zhina Biotechnology Co., Ltd.

[0054] Different proportions of the composition are configured according to the following process, which specifically includes the following steps:

[0055] 1) The safflower seed oil, jojoba seed oil, plant biomimetic sebum, PPG-5-cetyl ether-20 are stirred and heated to 80℃ to completely dissolve to prepare phase A;

[0056] 2) The deionized water, glycerin, and sodium di(lauroylamidoglutamyl) lysine are mixed and stirred to heat to 60℃ to prepare phase B;

[0057] 3) The phase A is cooled to 60℃, and the vitamin E and bisabolol are added and stirred uniformly, and the temperature of the phase A and the phase B is maintained at about 60℃. The phase A is added dropwise to the phase B at a relatively slow speed, and a high speed is maintained during the dropwise addition to make the phase A emulsify completely;

[0058] 4) After complete emulsification, the stirring is cooled to 40℃ to obtain the composition

[0059] Table 2 Appearance stability of the composition

[0060]

[0061] Among them, composition 1 has no emulsifier, and oil and water cannot be mixed; composition 2 and composition 3 are unstable after standing for 24 hours due to insufficient amount of single emulsifier. The prepared composition is added to the shower gel.

[0062] A ratio of a nourishing and soothing shower gel is shown in Table 3 as follows:

[0063] Table 3 Ratio of a nourishing and soothing shower gel (weight percentage content)

[0064] Component Name Raw Material Addition Amount (%) Deionized Water Up to 100 Sodium Laureth Sulfate 10 Cocamidopropyl Betaine 5 Sodium Lauryl Sulfate 0.5 Cocamide MEA 1 Sodium Lauroamphoacetate 3 Hydroxypropyl Methylcellulose 0.5 Ethylene Glycol Distearate 0.5 Sodium Chloride 1 Disodium EDTA 0.1 Citric Acid 0.15 Phenoxyethanol 0.5 Sodium Benzoate 0.5 Composition 1.5

[0065] The preparation process of the shower gel is as follows:

[0066] 1. Add deionized water to a suitable container, start stirring, then add sodium laureth sulfate, cocamidopropyl betaine, sodium lauryl sulfate, cocamide MEA, sodium lauroamphoacetate, and ethylene glycol distearate, and stir to warm to 80°C. Then add hydroxypropyl methylcellulose dispersed with water, and keep stirring for 30 minutes until all the raw materials are completely dissolved.

[0067] 2. Start cooling and stirring to cool to 45°C, then add disodium EDTA, citric acid, sodium chloride, phenoxyethanol, sodium benzoate, and composition, and stir until the material is uniform.

[0068] 3. Continue to cool and stir to 38°C, and then discharge after passing the detection.

[0069] The above process is used to prepare shower gel 1 to shower gel 9 corresponding to the composition, and shower gel 0 without adding composition is used as a blank control.

[0070] Performance Test

[0071] The above obtained shower gels are tested for performance

[0072] 1. Foam test:

[0073] Table 4 Foam test data of each shower gel

[0074]

[0075] From the data in Table 4 above, it can be found that when the oil ester functional material is not treated with an emulsifier in advance and then added to the shower gel system, the foam richness of the system is reduced, and the stability of the material is also not as good as other composition ratio designs.

[0076] 2. Effectiveness test

[0077] 1) Subjects aged 18-50 years old, who feel that their body skin is dry, who do not use body milk, body oil, spray, etc. care products, who can understand the test process, who voluntarily participate in the test and sign the written informed consent form: a total of 30 people, 4 men and 26 women, aged 26 to 50 years old. The final number of people who completed the test was 30.

[0078] 2) Test method

[0079] 2.1 Test time points: before use of the product (D0), 28 days after use of the product (D28).

[0080] 2.2 Test method: The subjects were instructed to clean the skin of the arms with deionized water, and after 30 min of adaptation in a constant temperature and humidity environment of 21±1℃, 50±10% RH, the test personnel tested the subjects for the skin base value before use of the product (D0), including the water content of the stratum corneum and the skin gloss. According to the product use method, the product was used continuously for 28 days, and 28 days after use of the product (D28), the same test was performed again, and a questionnaire was filled out.

[0081] 3) Product use method: Take an appropriate amount of product (about 10g) on the palm of the hand or a cleaning tool, and after rubbing to generate foam, gently wash the skin all over the body, and then rinse thoroughly with clean water.

[0082] Test product: shower gel 0, shower gel 4-9. Shower gels 2 and 3, single use of emulsifier in a certain proportion, composition unstable, easy to separate, not tested.

[0083] 4) Data processing and statistical analysis method

[0084] 4.1 Human efficacy evaluation test

[0085] Statistical analysis software was used to analyze the data, and all data were expressed as mean ± standard deviation. If it meets the requirements of normal distribution, paired t test is used, otherwise two related sample rank sum test is used.

[0086] 4.2 Consumer use test

[0087] A five-point scoring method was used, and the options for each question were "very agree", "agree", "neither agree nor disagree", "disagree", and "very disagree". The number of people who chose "very agree" and "agree" for each question was counted, and the subject agreement rate for each question was calculated. The agreement rate calculation formula is as follows:

[0088] Agreement rate (%) = (number of people who very agree + number of people who agree) / total number of people x 100%.

[0089] 5) Result determination

[0090] 5.1 Human efficacy evaluation test determination rule

[0091] If the water content of the stratum corneum is significantly increased (P < 0.05) and the skin gloss is significantly increased (P < 0.05) after 28 days of continuous use of the test product, the product has a nourishing effect.

[0092] 5.2 Consumer use test determination rule

[0093] For the questions related to efficacy in the questionnaire, if the subject recognition rate is greater than 50% at 28 days after the test product, it is determined that the test product has the efficacy related to the corresponding question.

[0094] After using the product for 28 days, the subject recognition rate of question 1 (skin dryness and itching problem is improved after using the product) and question 2 (skin is comfortable and not itchy after using the product) is greater than 50%, which indicates that the product has a soothing effect.

[0095] 6) The test results are analyzed as follows:

[0096] (I) Nourishing effect evaluation

[0097] Table 5 Change of skin moisture content and gloss before and after using the product

[0098]

[0099] Table 6 Change amount and change rate analysis table before and after using the product

[0100]

[0101]

[0102] From the above data results, the shower gel without adding any emollient has a certain negative effect on the skin, increasing the water loss of the skin, making the skin rough, and thus the gloss decreases. The shower gel added with the composition has a significantly increased (P < 0.05) water content of the stratum corneum and a significantly increased (P < 0.05) skin gloss compared with before using the product.

[0103] (II) Soothing effect evaluation

[0104] Table 7 Soothing effect subject recognition rate result table

[0105]

[0106]

[0107] As shown in the data in Table 7, after using the product for 28 days, the subject recognition rates of question 1 (skin itch problem is improved after using the product) and question 2 (skin is comfortable and not itchy after using the product) are both greater than 50%, indicating that the test sample helps to relieve the state of skin itch and the like, and has a soothing effect.

[0108] The above merely describes preferred embodiments of the present application, but does not limit the present application in any form. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application, without departing from the technical solution content of the present application, still falls within the scope of the technical solution of the present application.

Claims

1. A soothing and nourishing composition comprising safflower seed oil, characterized in that: The composition is prepared from the following raw material ingredients by mass fraction: Safflower seed oil 2-4 parts, jojoba seed oil 0.1-0.5 parts, plant biomimetic sebum 0.5-2 parts, vitamin E 0.1-0.5 parts, farnesol 0.05-0.3 parts, emulsifier composition 0.4-0.8 parts, glycerol 2-6 parts, deionized water 2-6 parts; 2. The safflower seed oil containing nourishing and soothing composition as claimed in claim 1, wherein: The emulsifier composition is composed of sodium di(lauroylamidoglutamate) lysine: PPG-5-cetyl ether-20 in a ratio of 2-3:5-6.

3. The safflower seed oil containing nourishing and soothing composition as claimed in claim 1, wherein: The composition is prepared from the following raw material ingredients by mass fraction: Safflower seed oil 4 parts, jojoba seed oil 0.5 parts, plant biomimetic sebum 2 parts, vitamin E 0.5 parts, farnesol 0.3 parts, sodium di(lauroylamidoglutamate) lysine 0.3 parts, PPG-5-cetyl ether-20 0.5 parts, glycerol 2 parts, deionized water 2-6 parts.

4. A process for the preparation of the safflower seed oil containing soothing and nourishing composition as claimed in claim 2 or 3, characterized in that: The following process steps are completed: 1) Safflower seed oil, jojoba seed oil, plant biomimetic sebum, PPG-5-cetyl ether-20 are stirred and heated to 78-82℃ until completely dissolved to prepare phase A; 2) Deionized water, glycerol, sodium di(lauroylamidoglutamate) lysine are mixed and stirred and heated to 58-62℃ to prepare phase B; 3) Phase A is cooled to 58-62℃, vitamin E and farnesol are added, stirred evenly, and the temperature of phase A and phase B is maintained at about 60℃, phase A is added to phase B at a slow speed, and high speed is maintained during the process to ensure complete emulsification of phase A; 4) After complete emulsification, the temperature is reduced to 40±1℃ to obtain the composition.

5. The safflower seed oil-containing nourishing and soothing composition according to any one of claims 1-4 is applied in a rinse-off cosmetic.

6. Use of the soothing and nourishing composition containing safflower seed oil according to claim 5 in a rinse-off cosmetic product, characterized in that: The rinse-off cosmetic is a shower gel containing 0.5%-4% of the safflower seed oil-containing nourishing and soothing composition according to any one of claims 1-3 by weight percentage.

7. Use of the safflower seed oil-containing soothing and nourishing composition according to claim 6 in a rinse-off cosmetic product, characterized in that: The shower gel further comprises a surfactant, a thickening agent, a suspending agent; The surfactant is one or a combination of sodium laureth sulfate, cocamidopropyl betaine, sodium lauryl sulfate, sodium cocoyl isethionate, sodium C14-16 olefin sulfonate, sodium methyl cocoyl taurate, sodium lauroamphoacetate, cocamide MEA, and cocamide DEA; The thickening agent is one or a combination of hydroxypropyl methylcellulose, hydroxyethyl cellulose, sodium chloride, and acrylates / C10-30 alkyl acrylate crosspolymer.

8. Use of the safflower seed oil-containing soothing and nourishing composition according to claim 6 in a rinse-off cosmetic product, characterized in that: The shower gel comprises one or a combination of preservatives, humectants, pearlescent agents, chelating agents, and pH adjusters.

9. A nourishing and soothing body wash, characterized in that: The following raw material ingredients are prepared by weight percentage: Sodium laureth sulfate 10%, cocamidopropyl betaine 5%, sodium lauryl sulfate 0.5%, cocamide MEA 1%, sodium lauroamphoacetate 3%, hydroxypropyl methylcellulose 0.5%, ethylene glycol distearate 0.5%, sodium chloride 1%, disodium EDTA 0.1%, citric acid 0.15%, phenoxyethanol 0.5%, sodium benzoate 0.5%, the nourishing and soothing composition containing safflower seed oil according to claims 1-3 1.5%, deionized water q.s.; The nourishing and soothing shower gel is prepared by the following process steps: 1) Add deionized water into a suitable container, start stirring, then add sodium laureth sulfate, cocamidopropyl betaine, sodium lauryl sulfate, cocamide MEA, sodium lauroamphoacetate, ethylene glycol distearate, stir and heat to 80℃, then add hydroxypropyl methylcellulose dispersed in water, keep stirring for 30 minutes until all raw materials are completely dissolved; 2) Start cooling, stir and cool to 45℃, add disodium EDTA, citric acid, sodium chloride, phenoxyethanol, sodium benzoate, composition, stir until the material is uniform; 3) Continue to stir and cool to 38℃, check and pass, then discharge.

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