Living Proof Perfect Hair Day Dry Shampoo 4 oz - Brand new A dry shampoo spray that actually cleans hair, eliminating oil, sweat, and odor. How to use: Shake the can extremely well for maximum cleaning results. Hold the canister about 6-10" away from dry hair. Section thoroughly and apply product in a sweeping motion to dirty/oily areas. Wait 30 seconds for the powders to activate and cleanse. Then remove the white powder residue by massaging your scalp and shaking at roots with fingers or brush hair. Apply more if needed, make sure to shake again. Style as desired. See a little white residue? No worries, that's the cleaning in action as the oil and sweat are absorbed by the dry shampoo. Just wait 30 seconds and brush gently to remove. Although most people don't need to, you can use a hair dryer to remove extra powder from your hair. This waterless shampoo is powered by our Triple-Action Cleaning Technology to address how hair looks, feels and smells. Fast-absorbing powders soak up oil and sweat while our patented Healthy Hair Molecule helps you remove the powders easily from hair, resulting in actually clean hair. Odor neutralizers and time released fragrance keep hair smelling clean. The result: your hair will look, feel and smell clean.