Solvent
DIACETIN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Diacetin (glyceryl diacetate) — a solvent and mild humectant. Widely used in food and cosmetics with low irritation at typical levels.
Function
Skin benefits
- Solvent and plasticizer in cosmetics
- Mild humectant function
- Generally low irritation
Known concerns
- Mild eye and skin irritation at high %
- Limited GHS hazard at typical %
- Not a high-priority cosmetic active
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related solvents
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.