What it is:A dry shampoo that absorbs oil, sweat, and odor for ultra-clean hair, plus a time-release fragrance that delivers a light, clean scent all day. What it is formulated to do:Living Proof Perfect Hair Day Dry Shampoo contains fast-absorbing powders that soak up oil and sweat. Great for all hair types and colors, a patented OFPMA molecule reduces the surface friction on hairleaving virtually no visible residue or powdery build-upmaking it easy to remove the powder. Odor neutralizers eliminate unwanted smells, and a time-release fragrance releases a light, refreshing, long-lasting scent. What it is formulated WITHOUT:- Parabens- Sulfates - Phthalates. What else you need to know:See white residue? A little residue that can be easily removed is expected (that'sthe cleaning in the works). If you experience more than that, make sure you shake the can and hold it farther from your head. Use a bristle brush and/or blow dryer to remove visible powders.