Antioxidant
S-DNA APTAMER-2
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A short synthetic DNA strand designed to bind vitamin C and keep it stable in formulas. Cutting-edge antioxidant aid with thin public safety data, so use with awareness.
Function
Skin benefits
- Synthetic DNA aptamer that binds and stabilizes ascorbic acid
- Helps protect vitamin C activity in formulas
- Negligible immunogenicity expected from short ssDNA
Known concerns
- Cosmetic-specific safety data limited
- Stability and topical penetration not well documented
- Quality varies between manufacturers
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related antioxidants
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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.