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SESH INGREDIENT FILE

C15-19 Alkane

INCI C15-19 Alkane

Light Emollient Hydration & Barrier

What it is & what it does

C15-19 Alkane is a lightweight hydrocarbon emollient often used as a silicone-like sensory alternative.
It gives fast slip, reduces greasy residue and leaves skin feeling smooth and dry-touch rather than oily. Its effect is mainly surface softness and elegance.

Usage & cautions

Information approach Consumer-friendly summaries are informed by established cosmetic ingredient references such as INCIDecoder and Paula’s Choice Ingredient Dictionary, while avoiding turning ingredient-level evidence into medical claims about the finished product.