Cosmetic composition as well as preparation method and application thereof

Through the design of specific compositions, the cosmetic composition can achieve a transformation from oil-in-water type to water-in-oil type during use, solving the problem that barbecue can hardly have both refreshing skin feeling and makeup-holding and sweat-proof functions, and improves the stability and waterproofness of the product.

CN120458957APending Publication Date: 2025-08-12KOLMAR COSMETICS (WUXI) CO LTD
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Patent Information

Application Number
CN202510858520.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-24
Publication Date
2025-08-12

AI Technical Summary

Technical Problem

Existing non-face creams are difficult to have both refreshing and makeup-holding and sweat-proof functions, and have poor waterproof functions, weak concealer ability, and short makeup-holding time.

Method used

Thickening agents containing xanthan gum, sodium polyacrylate and sodium acrylate/sodium acryloyldimethyltaurate copolymers, surfactants of sodium stearoyl glutamate and potassium cetyl phosphate, and emulsifiers of polyglycerol-2 dipolyhydroxystearate are used to form cosmetic compositions that can be transformed during use, achieving the transition from oil-in-water type to water-in-oil type, enhancing stability and water-resistant effects.

Benefits of technology

It realizes the transformation of skin feeling from light to moisturizing during application, improves the product's endurance and waterproofness, enhances the stability and storage stability of the powder, forms an excellent skin feeling and has a makeup-holding effect.

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Abstract

The invention discloses a cosmetic composition and a preparation method and application thereof, the cosmetic composition comprises functional powder, polyol, water, an emollient, a thickening agent, a surfactant and an emulsifier, the thickening agent comprises xanthan gum, sodium polyacrylate and a sodium acrylate / sodium acryloyldimethyl taurate copolymer, and the emulsifier comprises sodium polyacrylate and sodium acryloyldimethyl taurate. The surfactant is prepared from sodium stearoyl glutamate and potassium cetyl phosphate, and the emulsifier is prepared from polyglycerol-2 dipolyhydroxystearate; the cosmetic composition disclosed by the invention can realize phase inversion in a use process (the cosmetic composition is initially in an oil-in-water type and can be converted into a water-in-oil type in a smearing process), has relatively good stability and a relatively good water-resistant effect, and can simultaneously meet a refreshing skin feeling and a makeup-holding and sweat-preventing function.
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