Potassium Glutathione Isomerized Linoleate

Potassium Glutathione Isomerized Linoleate is a salt formed from a glutathione derivative linked to isomerized linoleic acid. It's used in topical formulas for antioxidant-oriented care and skin conditioning, though the available data are limited.
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Snapshot

Overview
An antioxidant derivative that supports a soft, comfortable skin feel.
Category
Antioxidant, Skin Conditioning
Type
Antioxidant

Ratings

Overall Rating

Fair

Comedogenic Risk

None

Not typically evaluated for comedogenicity — no standardized rating available.

Is Potassium Glutathione Isomerized Linoleate a Good Ingredient?

Fair rating because topical data for this conjugated glutathione-linoleate salt are limited, so any antioxidant benefit remains tentative. Some users may experience mild irritation or sensitivity.

Skin Benefits

May help counter everyday oxidative stress and support a softer, more comfortable skin feel. Evidence in topical use is still limited, so results can vary.

Uses in Skincare & Cosmetics

Found in antioxidant-leaning serums, light emulsions, and ampoules to complement broader protective routines.

Safety

Data are sparse; patch testing is advisable, especially for sensitive skin. Discontinue use if redness or stinging occurs.