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Researched by Helena DeMaria-Williams

Formula IngredientAntioxidant

Epigallocatechin Gallatyl Glucoside

INCI: Epigallocatechin Gallatyl Glucoside

Epigallocatechin Gallatyl Glucoside is a stabilised, water-soluble derivative of epigallocatechin gallate (EGCG), the primary polyphenol in green tea. It is produced by bonding EGCG with glucose, which improves its solubility and stability in cosmetic formulations while retaining the potent antioxidant and anti-inflammatory benefits of the parent compound.

Category

Antioxidant

Irritation Risk

Low

Skin Types

all skin types, sensitive skin, ageing skin

What does this do in a formula?

antioxidant protection, anti-inflammatory, skin soothing, skin conditioning

Is Epigallocatechin Gallatyl Glucoside safe? Key considerations

Can Epigallocatechin Gallatyl Glucoside cause irritation?

Low Risk

Generally well tolerated. Ecocert approved. The glucoside form is typically gentler than free EGCG.

Does Epigallocatechin Gallatyl Glucoside increase sun sensitivity?

No Risk

Does not increase photosensitivity. EGCG derivatives may offer minor photoprotective benefits.

Is Epigallocatechin Gallatyl Glucoside safe during pregnancy?

MANUAL REVIEW: limited pregnancy-specific safety data for this derivative

MANUAL REVIEW: no specific pregnancy safety data found. Green tea polyphenol derivative used at low concentrations. Consult a healthcare provider.

How does Epigallocatechin Gallatyl Glucoside work?

Epigallocatechin Gallatyl Glucoside is a stabilised, water-soluble derivative of epigallocatechin gallate (EGCG), the primary polyphenol in green tea. It is produced by bonding EGCG with glucose, which improves its solubility and stability in cosmetic formulations while retaining the potent antioxidant and anti-inflammatory benefits of the parent compound.