Sans Soleil is a unique sunless tanning lotion that helps you achieve an even natural-looking tan without exposing you to the sun's harmful rays. Most self-tanning products use the tanning agent DHA. When used alone, DHA can cause dryness and create an uneven, orange, unnatural looking tan. Sans Soleil contains a unique new DHA enhancer, Erythrulose. The combination of DHA and Erythrulose helps to ensure a more even, streakless tan without causing increased dryness. Sans Soleil is easy to apply, dries quickly and will not stain clothing. It is enriched with moisturizers and has no offensive chemical smells.