A kind of skin care gel with synergistic whitening effect and preparation method thereof

Abstract

The invention discloses skin-caring gel with the synergistic whitening effect. The skin-caring gel is prepared from the following ingredients, in percentage by mass: 1.0-3.0% of nicotinamide, 0.5-1.5%of orange peel extract, 0.1-0.5% of arbutin, 1.0-4.0% of whitening compound 1, 0.5-5.0% of whitening compound 2 and 86.0-96.9% of cosmetic ingredient substrate. The situation that skin obtains negative feedback signals such as the phenomena that melanin is reduced, and a large amount of melanin need to be produced, because the signal of a certain whitening node is enhanced suddenly can be avoidedby adopting the ingredients. The invention further discloses a preparation method of the skin-caring gel with the synergistic whitening effect. The raw materials with the synergistic effects are carefully selected at the whitening nodes, not only the activity of tyramine oxidase is inhibited, migration of melanin is inhibited, but also the skin can be brightened, meanwhile, the joint synergisticeffect can be achieved on the nodes of the whitening route, and the safe, effective and stable whitening effects are achieved finally.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a skin care gel with synergistic whitening effect and a preparation method thereof. Background technique [0002] East Asian women have regarded whiteness as beauty since ancient times, and used many methods for whitening, such as milk bathing and so on. Many toxic substances were even used, such as the early lead and mercury face coverings, which were still used until the last century. Since modern times, people have developed and used many whitening agents. [0003] Currently, one of the most effective skin lightening actives is hydroquinone. However, hydroquinone has a small molecular weight, destroys melanocytes, and may induce inflammation. Therefore, hydroquinone is subject to strict regulations in most countries of the world, and its use as a cosmetic ingredient is prohibited. [0004] Rhododendron was once the main whitening active substance of a famous ...

AI Technical Summary

Problems solved by technology

[0009] Recently, many companies have developed some whitening compositions. In fact, most of them are products with simple superimposed effects, which are difficult to achieve the desired effect.

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