Unite Eurotherapy Dry Shampoo 7 Seconds Dry Shampoo Dry Shampoo from Unite professional salon system.  Can you believe that within 7 seconds your hair can be frsh and clean?  Then you are straight out the door and ready for anything that comes at you.   A quick solution dry shampoo that is easy and convenient.  Refreshing and cleansing, 7 Seconds shampoo.  Dry solution to lengthy showers or baths when time is short and you need to look great.   For best results:  Shake dry shampoo vigorously.  Hold 5-8 inches away from your hair.  Spray liberally from roots to ends while using a dusting movement with your free hand.  Comb through with a wide-toothed comb and style as desired.