S-DNA APTAMER-7
Other
Moderate
About S-DNA APTAMER-7
S-DNA APTAMER-7 is a cosmetic ingredient used in product formulations. Its specific function may vary depending on the product type and formulation. Exercise caution due to limited available safety data.
Detailed Analysis
S-DNA Aptamer-7 is a synthetic DNA molecule engineered via SELEX technology to selectively bind EGCG (Epigallocatechin Gallate) from green tea. DNA aptamers are an emerging class of cosmetic ingredients that function as targeted bioactive molecule binders. They are not specifically addressed in EU Regulation 1223/2009, placing them in a regulatory gray area. The synthetic production process and defined nucleotide sequence provide batch-to-batch consistency, but human sensitization and long-term safety data are not established.
Skin Benefits
- ✓ Targeted binding of EGCG (anti-oxidant green tea polyphenol)
- ✓ Potential for targeted skincare delivery
- ✓ Well-defined molecular structure and sequence
- ✓ Synthetic production ensures batch consistency
Known Concerns
- ⚠ Novel ingredient class not specifically regulated in EU
- ⚠ Limited historical safety data
- ⚠ Sensitization potential not fully evaluated
- ⚠ Novel delivery/functional mechanism requires scrutiny
Safety Score
Moderate
Based on EU regulatory data, published safety research, and ingredient function analysis.
References
EU CosIng Database
European Commission cosmetic ingredient registry
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Download LuxSenseThis information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.