Antioxidant
SESAMINOL
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A natural antioxidant lignan from sesame. Protects formulas from oxidation and supports skin antioxidant defence.
Sesaminol (CAS 74061-79-3) is a lignan derived from sesame seeds and sesame oil processing. It is a potent antioxidant with a food-grade heritage — sesame lignans (sesamin, sesamolin, sesaminol) contribute to sesame oil's exceptional oxidative stability. In cosmetics it is used at trace levels as a formulation antioxidant and for skin benefit claims. No EU Annex II/III restriction; no GHS hazard. Sesame-allergic individuals are a sensitised sub-population and may prefer to avoid even trace sesame-derived ingredients.
Function
Skin benefits
- Antioxidant action
- Protects formula oils from oxidation
- Skin oxidative support
Known concerns
- Sesame-allergy subset
- Thin individual cosmetic data
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
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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.