Compositions containing acylated tetrapeptides for dermatological and cosmetic applications
DE602019067508T2Active Publication Date: 2025-03-19MILLER IRINA +1
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Patent Information
- Application Number
- DE602019067508
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2018-08-17
- Filing Date
- 2019-08-19
- Publication Date
- 2025-03-19
- Estimated Expiration
- 2039-08-19
AI Technical Summary
Technical Problem
Current skin care products are inadequate in preventing the damaging effects of lipid peroxides, which are produced in skin due to exposure to sunlight, atmospheric pollutants, and cigarette smoke, leading to skin aging and cancer.
Method used
A composition comprising an acylated peptide of formula (I) or (II), which includes a fatty acid residue to enhance skin penetration, and a dermatologically acceptable carrier, designed to sequester lipid peroxides and prevent their damaging effects.
Benefits of technology
The acylated peptides effectively penetrate the skin, sequester lipid peroxides, and prevent their toxic effects on cell membranes, proteins, DNA, and enzymes, thereby reducing skin aging and cancer risks.
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