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.
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.
Our take
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.
What it does
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.
Where you'll find it
Uses in Skincare & Cosmetics
Found in antioxidant-leaning serums, light emulsions, and ampoules to complement broader protective routines.
Before you use it
Safety
Data are sparse; patch testing is advisable, especially for sensitive skin. Discontinue use if redness or stinging occurs.
Products with Potassium Glutathione Isomerized Linoleate