Dior #004 is a very warm-toned, medium-dark copper with a pearl finish. It is a limited edition highlighter that retails for $53.00 and contains 1 oz.
Dior #004 Diorskin Nude Air Luminizer Serum ($53.00 for 1.00 fl. oz.) is a medium-dark, gold-shimmered copper-brown with warm, orange undertones and a barely-there pearl finish. The texture was really thin and watery, and while I often find the liquid highlighters on the market to be fairly easy to pat onto the skin, this one looked patchy very easily. It was better over bare skin, but by the time I blended out the patchiness, it looked like I was wearing nothing at all--no real sheen, dewiness, or luminosity. It was easiest to work with by mixing in with my foundation or moisturizer but often made my liquid foundation have more slip and break down faster than it normally would and did not have much impact. From what I could tell when I wore it on its own (it was so, so subtle!), it lasted for six hours before turning patchy.
Diorskin Nude Air Luminizer Serum brings out the natural radiance of sun-kissed skin, illuminated with an iridescent glow. A true highlighter in a serum, this enhancing fluid has a high concentration of blurring agents and brightening pigments that create a satiny finish. Get the instant healthy glow of a summer's day!.