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GLYCEROPHOSPHOINOSITOL ARGININE.

Insufficient Data / SKIN PROTECTING

Glycerophosphoinositol Arginine, or GPI-Arginine, is a compound categorized for its potential to protect the skin. While comprehensive data on this specific molecule's performance and safety within cosmetic applications is currently limited, its individual building blocks, L-Arginine and Inositol, have well-established safety records in topical formulations.

Skin Protecting

Science

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

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Unknown
Optimal pH N/A
0 7 14

Safety

CIR Status
Insufficient data
Sensitization risk Unknown

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

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Insufficient Data

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.


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