Science
Mechanism of Action
This ingredient functions by providing conditioning benefits to the skin. Within formulations, its critical mechanism involves stabilizing organic micronized UV absorbers, such as benzophenone and dibenzoylmethane derivatives like avobenzone. It achieves this by inhibiting their crystallization and preventing the formation of larger particles, thereby ensuring the stability and sustained efficacy of the cosmetic product.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
There is no available research or market trend indicating that Sodium Phenylacetyl Glutamine is commonly 'dusted' or oversold in cosmetic formulations. Its primary function as a technical stabilizer, rather than a primary active ingredient for specific skin concerns, suggests its usage is typically based on formulation necessity.
The Formula
Formulation
Stability
The ingredient is a critical component for enhancing formulation stability, specifically preventing the crystallization and physicochemical interactions of organic micronized UV absorbers. This ensures the long-term integrity and performance of products containing these filters.
Synergies
- Organic micronized UV absorbers (e.g., avobenzone, benzophenone derivatives)
Safety
Safety Profile
No specific safety assessments from major regulatory bodies such as CIR, SCCS, or FDA were found. The absence of comprehensive research means its full safety profile, including potential sensitization risks, remains undetermined.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While offering key formulation stabilization benefits for UV filters and general skin conditioning, the current scientific literature lacks comprehensive data regarding its clinical efficacy, specific skin type compatibility, and detailed safety profile.
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