Living Proof Perfect Hair Day Advanced Clean Dry Shampoo is formulated to absorb oil, sweat, and odor, instantly refreshing hair between washes. It works to keep your style looking and feeling freshly washed without the buildup or powdery residue often associated with traditional dry shampoos. This product is ideal for extending the life of your blowouts or quickly revitalizing hair that needs a lift. Use it to maintain volume and extend your clean-hair feeling for longer.