Polyacrylate-1 Crosspolymer is a high-molecular-weight crosslinked polyacrylate used as a thickener and stabilizer in personal care. It structures water-based systems, improves emulsion stability, boosts slip, and keeps insolubles evenly dispersed.
A thickener that keeps formulas smooth, stable, and non-sticky.
Category
Tone/Texture
Type
Rheology Modifier
Ratings
Overall Rating
Great
Comedogenic Risk
None
Not typically evaluated for comedogenicity — no standardized rating available.
Our take
Is Polyacrylate-1 Crosspolymer a Good Ingredient?
Great, because this high-molecular-weight crosspolymer stabilizes emulsions and suspends actives effectively at low doses, with a typically inert, low-irritation profile.
What it does
Skin Benefits
Creates a plush, non-runny consistency that feels comfortable and non-sticky. Maintains a consistent look without specks or separation during use.
Where you'll find it
Uses in Skincare & Cosmetics
Used in hydrating serums, lotion moisturizers, and cleansing gels to deliver a controlled, cushiony texture.
Before you use it
Safety
Generally safe for cosmetic use with low likelihood of irritation; occasional mild dryness or redness may occur in very sensitive individuals. No specific regulatory restrictions are commonly noted at standard use levels.