Intense Brightening: This roll-on serum provides intense underarm brightening in just 3 weeks, giving you a radiant and even skin tone.- Potent Ingredients: Powered by 3 potent ingredients - Bioecolea, Mandelic Acid, and Boiwhite - for effective exfoliation and brightening.- Sensitive Skin Friendly: Suitable for sensitive skin, this serum gently yet effectively brightens and softens underarm skin.- Long-Lasting Freshness: Formulated to control odour and provide all-day freshness, keeping you feeling confident throughout the day.- Easy Application: The roll-on applicator allows for convenient and mess-free application of the serum to the underarm area.