Underarm lightening treatments topical formulations hote hain jo armpit ke dark patches aur hyperpigmentation ko reduce karne ke liye banaye jaate hain. Isme usually tyrosinase inhibitors, exfoliants aur antioxidants ka combination hota hai jisse skin tone even ho jaaye aur dark spots kam ho jaaye. Regular use se underarm ka color fade hone laga hai aur skin texture bhi improve hota hai.