Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer
What is Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer?
Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer is a synthetic, high-molecular-weight polymer derived from acryloyldimethyltaurate monomers crosslinked with beheneth-25 methacrylate. It belongs to the family of polyacrylate crosspolymers commonly used in personal care formulations like creams, lotions, and gels. In products, it functions by absorbing water and swelling to create a three-dimensional gel network. This structure enhances viscosity, prevents phase separation, and reinforces emulsion stability by trapping oil and water droplets, maintaining product integrity over time. Its amphiphilic nature allows compatibility with various surfactant systems, providing a lightweight, non-sticky feel while supporting shear-thinning properties for easy spreading.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Stabilizes emulsions to prevent separation and maintain product consistency.
Increases viscosity for a luxurious, spreadable texture.
Non-comedogenic, suitable for formulas targeting clearer skin appearance.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals preferring stable, long-lasting cream textures. | People with known sensitivities to acrylate polymers. |
| Those seeking lightweight thickeners in daily moisturizers. | Those experiencing reactions to synthetic thickeners in patch tests. |
| Users of oil-in-water emulsions for everyday hydration routines. | Individuals preferring all-natural or minimalist ingredient lists. |
Safety Notes
- Rated with moderate data availability by some databases, generally regarded as safe in cosmetics.
- Low comedogenic potential, unlikely to contribute to pore blockage.
Frequently Asked Questions about Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer
What does this crosspolymer do in skincare?
It thickens and stabilizes emulsions, creating smooth, durable textures in creams and lotions.
Is it safe for sensitive skin?
It shows low irritation potential based on cosmetic safety assessments, though patch testing is advised.
Does it clog pores?
Rated non-comedogenic, making it suitable for acne-prone skin formulations.