Science
Mechanism of Action
Its primary identified function within skincare is that of a skin-protecting agent. The precise molecular mechanisms by which Glycerophosphoinositol Arginine confers this protective effect on the skin are not elaborated in the available research.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
No specific safety determinations have been issued by authoritative bodies such as the CIR, SCCS, or FDA for Glycerophosphoinositol Arginine as a standalone cosmetic ingredient. However, an analysis of its constituent components reveals robust safety profiles: L-Arginine is recognized as safe for cosmetic use by the CIR Expert Panel, permissible in concentrations up to 18% for rinse-off products and up to 2% for leave-on applications. It also holds a GRAS designation from the FDA for direct food additive use. Similarly, Inositol has been affirmed as safe for cosmetic integration by the CIR, with no documented reports of irritation or sensitization. This foundational safety of its components implies a potentially benign profile for GPI-Arginine, although direct toxicology and efficacy studies are requisite for a conclusive assessment of the complete molecule.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Given the current paucity of specific clinical and safety data directly pertaining to Glycerophosphoinositol Arginine as a unified compound, its overall evaluation for cosmetic inclusion is rated as 'insufficient-data,' despite the recognized safety of its constituent L-Arginine and Inositol molecules.
Related
Similar Ingredients
Finding similar ingredients…