Science
Mechanism of Action
This ingredient functions via its unique cage-like molecular structure, which combines an inorganic silsesquioxane core with organic N-phenylaminopropyl groups. This structure facilitates outstanding adhesion to the skin's keratin and collagen, creating durable, non-migrating films. Beyond its carrier capabilities, it offers robust protection against environmental degradation, including moisture and oxidation, and provides effective UV C/B absorption.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Demonstrates excellent chemical and thermal stability, maintaining integrity even under high-temperature conditions.
Conflicts
- epoxy ingredients
- isocyanate ingredients
Safety
Safety Profile
The ingredient (also known as AM0281) is reported to not be a primary dermal irritant. Its regulatory status is currently pending for INCI, TSCA, and REACH. No specific review or status by CIR, SCCS, or FDA for cosmetic applications has been identified.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Phenylaminopropyl Polysesquioxane is a valuable ingredient for enhancing product durability, improving active ingredient delivery, and offering environmental protection in various cosmetic formulations.
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References
Sources