Science
Mechanism of Action
As a polyacrylate polymer, POLYACRYLATE-35 effectively absorbs and retains substantial amounts of water, thereby contributing to the maintenance of skin hydration. Within cosmetic formulations, it enhances product integrity and sensory experience by increasing viscosity, stabilizing oil-in-water emulsions, and forming a smooth, protective film on the skin's surface.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Related polyacrylate polymers like Sodium Polyacrylate typically exhibit optimal stability and performance in a pH range of 6.0-7.0 in aqueous solutions, showing resilience in alkaline environments, at high concentrations, and generally across various temperatures.
Conflicts
- High concentrations of sodium ions, such as those found in salt water, can diminish the water-absorbing capacity of polyacrylate polymers.
- Residual acrylic acid, a manufacturing byproduct, in concentrations exceeding 300 PPM (parts per million) carries a risk of inducing skin irritation.
Safety
Safety Profile
While a specific CIR safety assessment for POLYACRYLATE-35 is currently unavailable, the CIR Expert Panel has deemed 'Acrylates Copolymers' safe for cosmetic use when properly formulated to prevent irritation. 'Sodium Polyacrylate', a related superabsorbent polymer, is considered safe at typical concentrations from 0.1% to 3%. The FDA generally notes that large polymer molecules, such as certain polymethyl methacrylate (PMMA) based ingredients, are unlikely to penetrate the stratum corneum and induce systemic effects. No specific SCCS opinion for POLYACRYLATE-35 was identified.
Your Skin
Skin Compatibility
Our Assessment
Verdict
POLYACRYLATE-35 demonstrates potential as a valuable formulation aid and hydrating agent based on its polymer class, yet specific safety and efficacy data for this exact polymer remains insufficient for a definitive rating.
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