Cetearyl Eethylhexanoate ●
TL;DR. This ingredient is a lightweight ester emollient used to add slip, soften skin feel, reduce greasiness, and improve spreadability in creams, lotions, sunscreens, and color cosmetics.
What does Cetearyl Eethylhexanoate do in a cosmetic formula?
This ingredient is a lightweight ester emollient used to add slip, soften skin feel, reduce greasiness, and improve spreadability in creams, lotions, sunscreens, and color cosmetics.
Is Cetearyl Eethylhexanoate clean?
From a clean-beauty perspective, it is generally well tolerated and is not a common allergen or a major restricted-list ingredient. The main caveat is that it is a synthetic ester, so some stricter natural-focused standards may not align with it.
Is Cetearyl Eethylhexanoate sustainable?
This material is typically made from fatty alcohols that may come from plant oils, including palm or coconut, plus a branched acid component that is often petrochemical-derived. It is expected to biodegrade more readily than silicone oils, but its mixed sourcing keeps its sustainability profile moderate rather than ideal.
Is Cetearyl Eethylhexanoate COSMOS-approved?
It is generally not a strong fit for COSMOS-organic or COSMOS-natural certification unless a supplier can document compliant natural-origin feedstocks and processing. From a Green Chemistry view, the ester linkage is favorable for biodegradability, but partial petrochemical sourcing weakens alignment.
How does Cetearyl Eethylhexanoate work chemically?
The molecule is a waxy-to-oily ester blend made from long-chain fatty alcohols and a branched C8 acid, giving low tack, good pigment wetting, and a dry emollient finish. It is typically stable across normal cosmetic pH ranges and is used as an oil-phase emollient, often at low single-digit to mid-range percentages depending on the desired skin feel.
Last updated 2026-05-16