Moroccanoil Dry Shampoo Dark 205ml. Moroccanoil Dry Shampoo is a UV-protecting, argan oil-infused dry cleansing spray. It is formulated with ultra-fine rice starches that absorb oil and build-up, leaving hair refreshed and volumised with a silky, just-left-the-salon feel. This product is specifically for darker tones and has an instantly dissipating formula which leaves no dull residue.