Fixderma Nigrifix Underarm Lightening Roll On is a customised formulation enriched with natural brightening agents that help reduce underarms' darkness, revealing even-toned, smoother, and revitalized skin. The 6% AHA Roll On is enriched with Lactic Acid, Mandelic Acid, and Kojic Acid that help to reduce underarm pigmentation in 2 weeks and control body odour, keeping underarms dry & fresh all day long.