Hair by Sam McKnight Lazy Girl Dry Shampoo 250 ml is a restructuring spray for all hair types. The Lazy Girl Dry Shampoo by Hair by Sam McKnight is an ultra-light dry spray that instantly refreshes hair between washes. Its vegan formula gives body and texture, leaving hair soft and scented with a botanical fragrance inspired by Sam's garden. Ideal for chi looking for a quick and effective solution for fresh and voluminous hair.