Snapshot
- Overview
- A manganese compound included for its antioxidant-like activity.
- Category
- Antioxidant
- Type
- Antioxidant
Ethylbisiminomethylguaiacol Manganese Chloride
Ethylbisiminomethylguaiacol manganese chloride is a manganese chelate complex commonly called EUK-134. It's used for antioxidant-mimetic activity, though topical evidence is limited and performance depends on compatible, well-stabilized formulas.
Like this ingredient?
Our take
Is Ethylbisiminomethylguaiacol Manganese Chloride a Good Ingredient?
Fair rating: shows antioxidant activity in vitro, but human evidence is limited and performance is highly formulation- and stability-dependent. This uncertainty reduces reliability of results despite theoretical benefits.
What it does
Skin Benefits
May help defend skin against free-radical damage and support a calmer look after environmental exposure. Human evidence is limited and real-world results can depend heavily on the overall formula.
Where you'll find it
Uses in Skincare & Cosmetics
Included in antioxidant-focused serums and moisturizers, and occasionally in eye creams or after-sun gels. Also seen in treatment essences aimed at environmental stress care.
Before you use it
Safety
Usually well tolerated with low irritation potential. No well-established cosmetic regulatory restrictions; avoid pairing with strong acids or oxidants that may degrade the molecule (a performance issue).
Products with Ethylbisiminomethylguaiacol Manganese Chloride
