This little powerhouse-Chemist at Play’s Underarm roll-on doesn't just keep you fresh all day but also reduces underarm pigmentation. With alpha hydroxy acids (5 % AHAs) as its secret agents, this underarm roll on is a mission to banish those sneaky odor-causing bacteria while gently exfoliating your skin, making your skin as smooth as a dance floor and leaving you feeling confident and fresh all day.