BIS-OCTYLDODECYL AZELATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A synthetic diester emollient made from azelaic acid and branched long-chain alcohols (octyldodecanol), used to provide a silky skin feel and enhance product spreadability.
Bis-Octyldodecyl Azelate is a diester formed from azelaic acid (nonanedioic acid) and two molecules of octyldodecanol, a branched long-chain fatty alcohol. The branched structure gives this emollient a distinctive silky, non-greasy feel compared to straight-chain esters. It is used in skin care and color cosmetic formulations to improve product aesthetics, spreadability, and skin feel. Azelaic acid itself has mild skin-beneficial properties (anti-blemish, brightening), though this is largely diminished once esterified. No EU restrictions apply to this compound class.
Skin benefits
- Emollient — provides silky, smooth skin feel
- Improves product spreadability
- Conditions and softens skin surface
Known concerns
- May contribute to acne breakouts in very oily or acne-prone skin (comedogenic potential of long-chain esters)
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.