Science
Mechanism of Action
Polyb-beta-alanine operates by conditioning the skin, thereby supporting its natural functions and promoting a healthy aesthetic.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Poly-β-alanine is reported to be stable in an aqueous buffer solution precisely at pH 7.4. Its monomer, beta-alanine, can degrade when exposed to high temperatures, moisture, or light in powder form.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has concluded there is insufficient data to determine the safety of POLYBETA-ALANINE in cosmetics. No specific CIR, SCCS, or FDA regulatory status for this particular polymer has been established. While the CIR assessed a related derivative, Beta-Alanine Diacetic Acid, with an 'insufficient data' conclusion, the CIR Expert Panel generally considers alpha-amino acids, including alanine, safe under current cosmetic use practices and concentrations. This distinction highlights the need for specific assessment of the polymer.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While demonstrating a basic function as a skin conditioning agent, comprehensive data regarding POLYBETA-ALANINE's efficacy, safety, and suitability for specific skin types remains largely insufficient for a definitive assessment.
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References
Sources