ALCOHOL DENAT.
CAS: 64-17-5
Denatured alcohol is ethanol treated to make it undrinkable, widely used in skincare as a solvent and antimicrobial preservative. It evaporates quickly, providing a lightweight, non-greasy feel. Safe at cosmetic concentrations.
Yes, at cosmetic concentrations it is safe and approved by dermatologists. It has been used in skincare for decades without significant safety concerns.
It acts as a solvent, preservative, and evaporative agent. It helps dissolve other ingredients, prevents microbial growth, and creates a fast-drying, lightweight feel.
It can be irritating at high concentrations. Sensitive skin types should choose products with lower alcohol content or use it in diluted formulations.
Get expert advice about your skincare routine from dermatologists on HekimDoktor.