Science
Mechanism of Action
While specific mechanistic data for Thenoyl Methionate on skin remains largely uninvestigated in the provided research, its parent compound, Methionine, offers insight into potential benefits. Methionine is integral to collagen production, which is crucial for maintaining skin elasticity and improving overall tone. It also contributes to the synthesis of keratin, supporting the structural integrity of skin, hair, and nails. Additionally, Methionine is recognized for its antioxidant capabilities, aiding in the protection against cellular damage.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Thenoyl Methionate exhibits stability for approximately a few weeks under ambient shipping conditions. For long-term preservation, it requires storage in a dry, dark environment at temperatures ranging from 0-4°C for short periods or -20°C for extended durations. The optimal pH range for its stability in cosmetic formulations has not been determined. While L-Methionine demonstrates water solubility of about 50-55 g/L at room temperature, this characteristic is not confirmed for Thenoyl Methionate.
Safety
Safety Profile
Thenoyl Methionate is listed within the EUCOSMETICS inventory and possesses a UNII number from the FDA Global Substance Registration System (GSRS). However, dedicated safety assessments by critical regulatory bodies such as the Cosmetic Ingredient Review (CIR) or the Scientific Committee on Consumer Safety (SCCS) specifically for Thenoyl Methionate have not been found. Reviews pertaining to 'Methicone' or 'Phenyl-Substituted Methicones' are not directly applicable. The SCCS generally states that if a substance is not specifically regulated as a colorant, preservative, or UV-filter, its safety for those particular uses has not been assessed.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Thenoyl Methionate is derived from Methionine, an amino acid with known skin benefits like collagen support and antioxidant activity, the absence of specific clinical efficacy and comprehensive safety assessments for this particular derivative warrants further research before its widespread integration into precision skincare.
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