Tang Shichao S, Hui A, Mohammed K, et al
Minor side effects can include redness, swelling, or mild discomfort at the injection site
They are not FDA-approved and do not undergo FDA safety, effectiveness, or manufacturing review
If youre sleep-deprived and have had bad sleep due to alcohol, a bit of caffeine may help wake you up, said Galloway
Over time, they notice not only brighter underarms but also fewer ingrown-related bumps from waxing or shaving thanks to the serums anti-inflammatory benefits. More to know Key ingredients: tranexamic acid, niacinamide, azelaic acid Fragrance-free: yes Best for Sensitive Skin: Paulas Choice 5% Niacinamide Body Serum Why its worth it: If youve been searching for a low-effort, high-reward way to fade underarm discoloration, try Paulas Choice 5% Niacinamide Body Serum