Science
Mechanism of Action
This ingredient functions by forming a cohesive, non-occlusive film upon application to the skin, hair, or nails. This film contributes to the longevity and sensory feel of cosmetic products, while its large polymeric structure ensures it remains on the surface, preventing skin penetration.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polyacrylates typically exhibit stability within a temperature range of 10-45 °C. Their stability is observed to increase under alkaline pH conditions.
Conflicts
- acids (can decrease viscosity)
- metal ions (can decrease viscosity)
Safety
Safety Profile
While POLYACRYLATE-51 itself has not undergone a specific CIR Expert Panel review, related Acrylates Copolymers have been assessed as safe for use in cosmetics when formulated to avoid irritation. General polyacrylates are considered non-irritating due to their large molecular size, which prevents skin penetration. However, the presence of residual acrylic acid, a potential byproduct, above 300 PPM can lead to skin irritation or rash.
Your Skin
Skin Compatibility
Our Assessment
Verdict
POLYACRYLATE-51 is a valuable functional ingredient for improving cosmetic texture and film-forming properties, though direct clinical efficacy data for specific skin benefits is currently not available.
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Similar Ingredients
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References
Sources