Skin Conditioning
SH-DS PHOSPHOROTHIOATE RNA-2 CHOLESTEROL
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A cholesterol-conjugated phosphorothioate siRNA — chemistry borrowed from therapeutic gene-silencing drugs, not a typical cosmetic ingredient. No SCCS opinion and class-level immune and off-target concerns warrant strong caution.
Skin benefits
- Theoretical gene-silencing payload
- Lipid-conjugated delivery
Known concerns
- Phosphorothioate siRNAs have therapeutic-class hazards
- Off-target binding and immune activation potential
- No SCCS opinion for cosmetic use
- Cholesterol conjugation enhances cellular uptake
- Sparse topical safety data
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.