Underarm Hyperpigmentation or discoloration? This is a very common skincare concern and has several causes including: 1. irritation (from itching or deodorant), 2. skin damage due to shaving 3. build up of dead skin 4. excess pigmentation 5. certain medications 6. hormonal imbalance 7. genetics Some great ingredients used to fade discoloration and hyperpigmentation under the arm include Cysteamine, Retinol, Kojic Acid, and Glycolic acid. Questions about how to prevent? Drop your questions in the comments 👇 #hyperpigmentation #cysteamine #darkunderarms #retinol #urbanskinrx #skintips #exfoliation