Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a crosslinked polyacrylate used to control viscosity and flow in cosmetic systems. Once neutralized, it thickens aqueous phases, stabilizes oil-in-water emulsions, improves slip, and forms clear, elegant gels.
Thickens formulas and helps them glide on smooth, not 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 Acrylates/ C10-30 Alkyl Acrylate a Good Ingredient?
Rated Great for efficient, pH-responsive thickening that enables clear, elegant gels with good stability and a low likelihood of irritation at typical use levels. Performs consistently across many water-light systems without contributing greasiness.
What it does
Skin Benefits
Enables precise flow control so liquids don’t drip and feel more elegant on skin. Supports transparent finishes without heaviness.
Where you'll find it
Uses in Skincare & Cosmetics
Frequently used in clear serums, lightweight lotions, and hand gels to achieve a sleek, water-light feel. Also appears in sprayable essences for better spray pattern and consistency.
Before you use it
Safety
Considered low risk for most users; mild irritation can occur in sensitive individuals. As with many polyacrylates, ensure well-formulated neutralization to minimize stinging. No common regulatory limitations in standard cosmetic use.