Cyclotetrasiloxane
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
- Generally safe
Considered safe for most people at the levels used in cosmetics.
Regulatory notes
US
Cyclotetrasiloxane, heptamethylphenyl- appears in California Safe Cosmetics reporting data
Listed on California Safe Cosmetics reportable ingredients list.
California Safe Cosmetics Program ↗Informational only, not medical advice. Safety reflects general cosmetic use; individual reactions vary.