Schwarzkopf Bonacure pH 4.5 Color Freeze Rich Shampoo & Conditioner 33.8 oz - Liter Duo. Please look at the pictures as they are part of the descriptions. These products were received from the manufacturer/distributor in a case of 12 which assures that they are 100% Authentic - New and Fresh. 1-33.8 oz pH 4.5 Color Freeze Rich Shampoo for overprocessed colored hair. 1-33.8 oz pH4.5 Color Freeze conditioner for color treated hair (same product, different packaging) Thank you