Skin Conditioning
RETINOYL TETRAPEPTIDE-43 AMIDE
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A hybrid retinoid–peptide compound joining retinoic acid with a tetrapeptide — promises anti-aging activity with reduced irritation. Retinoid-class avoid-in-pregnancy caution still applies.
Function
Skin benefits
- Retinoid-peptide hybrid with anti-aging signal
- Possibly milder than free retinoic acid
- Defined synthetic identity
Known concerns
- Retinoid moiety — potential photo-sensitivity and irritation
- Pregnancy/breastfeeding caution — class-level avoid
- Limited independent safety data on this exact hybrid
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 — always read the physical product label and consult a healthcare professional for personal concerns.