C10-16 ALKETH-1 (FORMERLY C10-16 PARETH-1)
Surfactant
Good
CAS Number: 68002-97-1 (generic)
About C10-16 ALKETH-1 (FORMERLY C10-16 PARETH-1)
A gentle, lipophilic cleansing surfactant derived from a blend of C10-16 fatty alcohols with minimal ethoxylation.
Detailed Analysis
C10-16 Alketh-1 (CAS 68002-97-1) is a polyethylene glycol ether of synthetic C10-16 fatty alcohols with an average of just 1 mole EO, making it highly lipophilic. It functions as a cleansing surfactant and is not listed on any EU regulatory Annex under Regulation EC 1223/2009. The extremely short EO chain results in behavior similar to unmodified fatty alcohols, with very low skin sensitization potential and minimal irritation. It is considered safe for cosmetic use in rinse-off applications such as facial cleansers, body washes, and shower gels.
What It Does
Skin Benefits
- ✓ Very mild cleansing suitable for sensitive skin
- ✓ Good co-surfactant for surfactant blends
Safety Score
Good
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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