Cetalox
At a glance
Cetalox is Firmenich's trademarked racemic form of ambroxide (CAS 3738-00-9), introduced in 1993, related to but distinct from Ambroxan, which is a drier, woodier single enantiomer of the same base molecule. Not restricted under current IFRA standards.
Why synthetics aren't a downgrade, a different toolkit โ ยท Why some materials get IFRA-restricted โ