Science
Mechanism of Action
As a primary surfactant, this compound provides effective yet gentle cleansing by reducing surface tension. Its unique composition includes a complex of amino acids—arginine, glutamic acid, isoleucine, leucine, lysine, phenylalanine, proline, threonine, and valine—which mimic and augment the skin's natural moisturizing factors (NMFs). These NMFs are critical for maintaining the skin's intrinsic moisture barrier, significantly improving hydration levels, and actively preventing transepidermal water loss. Furthermore, these amino acids support the biosynthesis of key structural proteins like collagen and elastin, contributing to enhanced skin elasticity and firmness. Arginine specifically aids in collagen synthesis and wound healing, while threonine is indispensable for the structural integrity of both collagen and elastin.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
No data available to indicate this ingredient is commonly associated with cosmetic dusting concerns.
The Formula
Formulation
Stability
Specific optimal pH ranges or detailed stability data for this exact ingredient were not found in the available research. However, the stability of individual amino acids, which are components of this ingredient, can be influenced by varying pH levels due to their distinct pKa and pI values.
Safety
Safety Profile
The CIR Expert Panel has determined that alpha-amino acids are safe for use in cosmetics. The panel further affirmed the safety of amino acid alkyl amides, the broader class to which this ingredient belongs, under current industry practices and concentrations, provided that formulations are created to be non-irritating. The FDA classifies L-amino acids as Generally Recognized As Safe (GRAS) for direct food additives.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ingredient offers a dual benefit as a gentle, low-irritancy cleansing agent and a potent skin conditioner, leveraging its amino acid complex to enhance hydration, support barrier function, and promote skin elasticity.
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