Dior Diorskin Nude Tan Prime & Bronze. Progressive self-tanning healthy glow primer. The first primer especially for summer! From the first application, its light and ultra-fresh texture, sublty tinted, primes the skin for bronzing makeup and enhances the complexion with a light tan to create the illusion of a natural healthy glow. After one week of application, its progressive self-tanning effect bathes the complexion in a bright, even and perfectly natural-looking tan.