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Debated

Dimethyl Sulfoxide

Ingredient data is in English. Names, safety notes and regulatory sources are shown in English for now — the science terms are the same everywhere.
Category
Solvents
Origin
synthetic
Safety
Debated

Carries ongoing debate or restrictions in some regions.

Regulatory notes

EU
Dimethyl sulfoxide (INN) is prohibited in EU cosmetics (Annex II)

Listed as prohibited for use in cosmetic products in the EU.

EU Cosmetics Regulation — Annex II ↗

Informational only, not medical advice. Safety reflects general cosmetic use; individual reactions vary.