La Biosthetique Long Hair Refreshing Dry Shampoo 200ml La Biosthetique Long Hair Refreshing Dry Shampoo 200ml Give your hair a refresh with La Biosthetique Long Hair Refreshing Dry Shampoo, this handy dry shampoo keeps your hair feeling freshly washed with a fresh scent to neutralise nasty odours. Super fine powder absorb oil at the root while adding light volume and softness, leaving the hair feeling clean and providing a textured style. Made from Rice starch