Dark underarms aren't a problem, they're a natural response to everyday life. Your body's protective melanin activates in areas experiencing regular contact, warmth, and hormonal changes, so they simply require extra TLC. Éclair is a doctor developed formula delivering clinically effective ingredients for pigment-prone skin. With daily use, underarms gradually become more even toned, helping you enjoy life in your body whether that’s at a 6 am yoga class or dancing at the bar at midnight.