Cosmetic composition with safe antioxidant effect

Abstract

The invention discloses a cosmetic composition with a safe antioxidant effect. The cosmetic composition with the safe antioxidant effect is prepared from the raw material components in percentage by weight: 0.02-1.0% of small molecule hydrolyzed sodium hyaluronate, 0.02-1.0% of delta-tocopherol, 0.1-3.0% of a myrothamnus flabellifolia leaf / stem extract, 0.1-2.5% of a vitis vinifera fruit cell extract and 92.5-99.76% of a cosmetic auxiliary matrix. The cosmetic composition with the safe antioxidant effect is composed of the small molecule hydrolyzed sodium hyaluronate, the delta-tocopherol, thevitis vinifera fruit cell extract and the myrothamnus flabellifolia leaf / stem extract, the four substances supplement each other, especially the adding of the appropriate vitis vinifera fruit cell extract has obvious functions of reducing cytotoxicity and improving the antioxidant ability of the composition, and the safe antioxidant effect of skin care products can be achieved.

Description

technical field [0001] The invention relates to a skin care product, which belongs to the technical field of cosmetic production, in particular to a cosmetic composition with safe anti-oxidation effect and a preparation method thereof. Background technique [0002] With the development of cities, air pollution, PM2.5, and the intensification of ultraviolet rays from the sun, human skin is prone to produce a large number of free radicals such as nitrogen, sulfur, and oxygen due to exposure, causing structural damage to cells and proteins, and cannot be repaired. As a result, the immune function of the human body is reduced, and the human skin also appears dull, loose, sensitive, and wrinkled. The demand for anti-oxidation of the skin is increasing and higher. [0003] At present, most anti-oxidant cosmetics are somewhat one-sided: [0004] 1) Many of them use a single reducing substance, but there is no actual test or it is not comprehensive enough for its specific antioxida...

AI Technical Summary

Problems solved by technology

[0004] 1) Many of them use a single reducing substance, but there is no actual test or it is not comprehensive enough for its specific antioxidant properties;

[0005] 2) Some use a variety of reducing substances, but either there is no synergy, just a simple combination, or the synergy experiment proves insufficient;

[0006] 3) Antioxidant cosmetics have stability problems and discoloration problems;

[0007] 4) The amount of antioxidants used in anti-oxidation cosmetics is not as high as possible, and some substances will have negative effects after being added in excess;

[0008] 5) Many antioxidant cosmetics do not take into account that the skin environment has both water and lipids, and the choice of antioxidants also needs to consider the balance of oil-water phase distribution

[0009] At present, the raw materials on the market are either not comprehensive enough or not safe; then, it is necessary to develop a truly safe antioxidant composition

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