Emollient
DIHEXYL ADIPATE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A medium-chain diester (hexanol + adipic acid) used as a light, silky emollient and solvent for sunscreen actives.
Dihexyl adipate (CAS 110-33-8) is the dihexyl ester of adipic acid, a low-viscosity emollient that solubilizes UV filters and other lipophilic actives while contributing a dry, smooth finish. CIR has reviewed dialkyl adipate esters as safe for cosmetic use. No CMR, endocrine, or significant GHS hazards reported; well-tolerated on skin at typical use levels (1-15%) and broadly used in sunscreens, lotions, and color cosmetics.
Function
Skin benefits
- Lightweight, fast-absorbing slip
- Solubilizes UV filters
- Reduces stickiness in oil phases
Known concerns
- Possible mild irritation at very high levels
- Moderate compound-specific clinical data
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related emollients
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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.