Chemist at Play 5% AHAs + Vitamin C Aqua Fragrance Underarm Roll On gently exfoliates the skin as it is enriched with 4% lactic acid and 1% mandelic acid. This also helps to even out skin tone and fade any existing spots/marks on the skin. This roll-on has been specially designed to brighten your armpits with regular use. Simply roll it daily 3-4 times after showering and lift your hands in the air! This roll-on has an added aquatic fragrance that ensures that you feel and smell super fresh all day long. This is the perfect roll-on that you should always have with you if you are a fitness freak.