PH 39 (COSMETICS): introduced mid-1950s

neutral pH; stable in a sodium stearate-based deodorant stick.

provides deodorant properties due to its antibacterial action but INSUFFICIENT ANTIPERSPIRANT EFFECTIVENESS

NOT AN APPROVED ACTIVE per the Antiperspirant Drug Products Monograph of the Food and Drug
Administration (FDA)

Question

introduced mid-1950s

neutral pH;  stable in a sodium stearate-based deodorant stick.

provides deodorant properties due to its antibacterial action but  INSUFFICIENT ANTIPERSPIRANT EFFECTIVENESS

NOT AN APPROVED ACTIVE per the Antiperspirant Drug Products Monograph of the Food and Drug
Administration (FDA)

LEIGHTON DWIGHT OBILLOS · Accepted Answer

sodium aluminium chlorhydroxy lactate
complex

Sodium aluminium chlorhydroxy lactate complex