Skin Conditioning
HEXAPEPTIDE-33
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A six-amino-acid synthetic peptide for skin conditioning. Safe at ppm levels but efficacy evidence is supplier-led.
Hexapeptide-33 is a proprietary synthetic six-amino-acid peptide used in cosmetics for skin conditioning and anti-aging positioning. Specific sequence details are supplier-held. Used at parts-per-million concentrations in serums and creams. Small synthetic peptides of this class are generally non-irritating and non-sensitizing. No independent SCCS or CIR review identified. No GHS hazard classification applies at cosmetic use levels. Efficacy claims rely on supplier studies rather than independent peer-reviewed trials.
Function
Skin benefits
- Synthetic hexapeptide used for skin conditioning
- Low irritation profile typical of cosmetic peptides
- Used at trace concentrations
Known concerns
- Proprietary sequence with supplier-only efficacy data
- No SCCS or CIR opinion
- Topical peptide bioavailability debated
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related skin conditionings
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.