Glycerophosphoinositol Arginine

INCI: GLYCEROPHOSPHOINOSITOL ARGININE

CAS Number
Not publicly assigned (proprietary GPI salt)
Function
Skin protecting (by analogy with GPI salts)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no specific CFR restriction

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Very limited published safety data; no standalone CIR or SCCS review; relies on read-across from other GPI salts; patented ingredient with narrow supplier base.

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Concern Level: Moderate

Frequently Asked Questions

Is Glycerophosphoinositol Arginine safe in cosmetics?

Very limited published safety data; no standalone CIR or SCCS review; relies on read-across from other GPI salts; patented ingredient with narrow supplier base. The EU classifies Glycerophosphoinositol Arginine as "permitted". Safety rating: MODERATE.

Is Glycerophosphoinositol Arginine allowed in the EU?

Glycerophosphoinositol Arginine EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Glycerophosphoinositol Arginine do in cosmetics?

Glycerophosphoinositol Arginine functions as: Skin protecting (by analogy with GPI salts). It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned (proprietary GPI salt).

What is the Margin of Safety for Glycerophosphoinositol Arginine?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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