Ingredient guide
Hydroxyethyl Cellulose
hydroxyethyl cellulose
In short
Hydroxyethyl cellulose is a long‑used plant‑derived thickener that creates smooth, gel-like textures. It also forms a light film on skin that helps retain moisture.
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What it is
Non-ionic water-soluble cellulose ether; multifunctional rheology modifier, film former, and thickener; forms a smooth film on skin that retains moisture; widely used in serums and gels as the primary texture agent; excellent safety profile with decades of use in pharmaceuticals and cosmetics.
Also found as
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Where to find it
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The Ordinary Hyaluronic Acid 2% + B5
Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant
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Common questions
What does hydroxyethyl cellulose do in skincare?
It stabilizes formulas, improves texture, and adds a soft hydrating film on the skin’s surface.
Is hydroxyethyl cellulose safe for sensitive skin?
Yes, it has an excellent safety record and is widely used in both cosmetics and pharmaceuticals.
Where is hydroxyethyl cellulose commonly found?
You’ll find it in many gels, serums, and lotions where a smooth, non‑sticky texture is needed.
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