What Self-Tanner Should You Use? We Make Sense of Every Formula

If you really want a self-tanner that sinks in, you'll love the oil and serum versions. These hydrating bronzers dry matte but give you a natural-looking flush. Plus, since they're so light, it's easy to apply daily makeup over them once they dry. These are also great to use overnight since they won't smear on your pillow.

St. Tropez Tanning Essentials Self Tan Luxe Facial Oil ($35)