1--2-butanol ●
TL;DR. This appears to be a nonstandard or malformed INCI listing, so its cosmetic function cannot be assigned with confidence.
What does 1--2-butanol do in a cosmetic formula?
This appears to be a nonstandard or malformed INCI listing, so its cosmetic function cannot be assigned with confidence.
Is 1--2-butanol clean?
Clean-standard standing cannot be assessed reliably from this name because it does not match a clear, recognized cosmetic ingredient entry.
Is 1--2-butanol sustainable?
Sourcing and biodegradability cannot be evaluated confidently without a confirmed identity.
Is 1--2-butanol COSMOS-approved?
COSMOS alignment cannot be determined from this listing because the material identity is unclear.
How does 1--2-butanol work chemically?
A technical profile cannot be given responsibly without a confirmed chemical identity. The listing should be checked against the supplier SDS, COA, and the exact INCI name.
Last updated 2026-05-14