Skin Conditioning
DIPEPTIDE-17 HYDROXYPROLINE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A combined INCI of designer dipeptide-17 with hydroxyproline (a collagen-derived amino acid) used for skin conditioning. Hydroxyproline has a long, safe cosmetic history.
This combination INCI represents a supplier blend of designer Dipeptide-17 with hydroxyproline, a non-essential amino acid central to the collagen helix. Hydroxyproline is well-known in cosmetic and food/supplement use with a strong safety record and good skin-conditioning literature. The dipeptide component is proprietary, used at trace ppm levels, with no independent CIR or SCCS review. The blend is intended for skin-conditioning effects. Conservative tier: yellow with low evidence — hydroxyproline pulls upward, the unknown peptide moderates.
Function
Skin benefits
- Hydroxyproline-supported skin conditioning
- Trace-level peptide signaling
- Low irritation profile
Known concerns
- Limited independent safety data on the dipeptide
- No CIR/SCCS review
- Supplier-driven efficacy claims
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.