AG FastFWD Dry Shampoo For instantly and conveniently removing oil and refreshing styles between washes. Refreshes your style without the suds, adds incredible volume and softness while absorbing oil and restoring life into your style. AG's FastFWD dry shampoo absorbs oil and restores life into your style with the simple push of a button Use: Shake well before use. Spray thoroughly through dry hair. Work in with your fingers and brush or comb through. Style as normal.