Our darkening nasal spray contains melanic acid, plant amino acids, and glycerin. It helps you tan quickly while continuously moisturizing your skin during the tanning process, providing a deep, rich, radiant tan. Its use is very simple: first open the protective spray dust cap, then spray the product on the area you want to tan, apply it evenly with your hands, then wipe the nozzle with a paper towel and cover it with the dust cap. Accelerates tanning after use, delivering a deep, rich, radiant tan while leaving your skin brighter.