Living Proof Perfect Hair Day Dry Shampoo, 4 oz (2 Pack) -NEW!!! This Living Proof Perfect Hair Day Dry Shampoo Spray is the perfect product to help achieve that fresh out of the salon look right in the comfort of your own home. Powered by Living Proofs breakthrough thermal speed-shaping technology, this product will reduce the amount of brush work needed when blow drying your hair and help to refresh hair that has become oily and greasy throughout your day. Your hair will be left shiny, lustrous, and full of body! This is the best product for damaged hair. Shipped from a smoke free environment.