Product Description F.A.S.T. will give you maximum length in minimum time. F.A.S.T. has all the proteins and amino acids your hair needs to grow as FAST as possible. The liter pump bottle is a convienient cost saving size.To achieve maximum length in minimum time you should use both the shampoo and the conditioner daily as directed.This is a one litre bottle with a convienient pump top. The 33 oz/Litre bottle will last approximately 4 months
