Whats the name of that new product for your hair that you use when you dont have time to shower?

okay so one day this commercial came on when i was about to leave they said something like " you dont have to shower for _______" at first i was grossed out like who isnt gunna shower for that long? that's just wrong but i no that sometimes in the morning i dont have enough time to shower and i really wanted to know what this product was called..I have this tre`sme product that i just bought and its a water less shampoo and it works pretty good but i dont know if that was the product i saw in the commercial