Epigallocatechin Gallatyl Glucoside

INCI: EPIGALLOCATECHIN GALLATYL GLUCOSIDE

CAS Number
Not widely assigned (enzymatically glycosylated EGCG derivative)
Function
Antioxidant, skin conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no specific restriction; read-across from parent EGCG considered acceptable with supporting stability data

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Limited standalone toxicology data; a CPSR assessor would require demonstration that the glucoside does not hydrolyze to release problematic concentrations of free EGCG under product conditions. Novel ingredient may require pre-market notification under MoCRA in the US.

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Concern Level: Low

Frequently Asked Questions

Is Epigallocatechin Gallatyl Glucoside safe in cosmetics?

Limited standalone toxicology data; a CPSR assessor would require demonstration that the glucoside does not hydrolyze to release problematic concentrations of free EGCG under product conditions. Novel ingredient may require pre-market notification under MoCRA in the US. The EU classifies Epigallocatechin Gallatyl Glucoside as "permitted". Safety rating: GOOD.

Is Epigallocatechin Gallatyl Glucoside allowed in the EU?

Epigallocatechin Gallatyl Glucoside EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Epigallocatechin Gallatyl Glucoside do in cosmetics?

Epigallocatechin Gallatyl Glucoside functions as: Antioxidant, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not widely assigned (enzymatically glycosylated EGCG derivative).

What is the Margin of Safety for Epigallocatechin Gallatyl Glucoside?

adequate 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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