Meet our newest release: a non-aerosol dry shampoo that features newly patented odorBIND smart-release biotechnology. It works by clinically eliminating odors, reducing oil and providing long-lasting results Non-aerosol, high-performance formula lasts up to 3 days, highly concentrated so you can go longer between washes SHAKE WELL. Hold bottle 4-6 inches away from the scalp for even distribution. Section hair and apply 1 spray per section. Massage in or brush & style as usual Airwash 1.6 Fl Oz Dry Shampoo