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POLY(BENZOTRIAZOLYLHYDROXYPHENETHYL METHACRYLATE).

Insufficient Data CAS 96478-13-6 / LIGHT STABILIZER, SKIN PROTECTING

This polymer functions primarily as a light stabilizer, protecting cosmetic formulations from degradation due to UV exposure. It also offers a skin-protecting benefit, likely by absorbing or reflecting harmful UV radiation from the skin's surface.

Light Stabilizer Skin Protecting

Science

The ingredient operates by absorbing or reflecting UV radiation, thereby acting as a light stabilizer to prevent product degradation and as a skin protecting agent to mitigate UV-induced damage.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Unknown
Optimal pH N/A
0 7 14

Stability

Specific data on the optimal pH range for stability is not available, although methacrylate-based polymers are known to exhibit pH-sensitive behavior in various applications.


Safety

CIR Status
Not reviewed
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) has not specifically evaluated POLY(BENZOTRIAZOLYLHYDROXYPHENETHYL METHACRYLATE). While methacrylate monomers are recognized sensitizers and irritants, this ingredient is a polymer, which is generally anticipated to be significantly less reactive. Other methacrylate polymers, such as Polymethyl Methacrylate (PMMA), have been deemed safe in cosmetic formulations.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Insufficient Data

This ingredient demonstrates a clear function as a light stabilizer and skin protector; however, specific clinical efficacy data, detailed safety reviews by CIR, and comprehensive formulation guidelines are currently unavailable for a definitive assessment.


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