COMPOSITION SUITABLE FOR COSMETIC SKIN TREATMENTS
FR3165401A3Pending Publication Date: 2026-02-13LOREAL SA
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Patent Information
- Application Number
- FR2024008725
- Authority / Receiving Office
- FR · FR
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-08-07
AI Technical Summary
Technical Problem
Existing cosmetic compositions using hyaluronic acid and polyglutamic acid form transparent films, which do not provide skin-lightening effects, despite their ability to moisturize the skin.
Method used
A composition comprising polyamino acid, such as polyglutamic acid, and linear polysaccharide, such as hyaluronic acid, with a specific viscosity ratio and the addition of a charge, forms a non-transparent film that can lighten the skin.
Benefits of technology
The composition creates a translucent or opaque film that provides moisturizing, mattifying, and skin-lightening effects, enhancing skin appearance.
✦ Generated by Eureka AI based on patent content.
Abstract
COMPOSITION SUITABLE FOR COSMETIC SKIN TREATMENTS The present invention relates to a composition comprising: (a) at least one polyamino acid or one of its salts; (b) at least one linear polysaccharide; and (c) at least one filler. The composition according to the present invention can form a non-transparent film that could lighten a keratinous material such as skin. Figure for the abstract: none
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