A plant film-forming polymer. It thickens the oil phase and keeps actives on skin. Well tolerated.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A functional polymer. Safe.
Ethylcellulose is a derivative of cellulose, a plant polysaccharide. INCI: Ethylcellulose. In a formula it works as a film former, thickener, and binder: it creates a thin flexible film on skin, raises product wear, holds components together, and helps controlled release of actives. It is a functional component, not a skincare active. It often appears in long-wear and color cosmetics. Pregnancy safety. The polymer does not penetrate skin, is systemically negligible, and there is no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low, suitable for sensitive skin.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Ethylcellulose is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Ethylcellulose suits: normal, dry, combination, oily, sensitive.
A plant film-forming polymer.
The INCI name is Ethylcellulose. It may also appear as: Этилцеллюлоза.
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