8oz. Dodo Juice Sour Power Gloss Enhancing Shampoo Dodo Juice Sour Power Gloss Enhancing Shampoo 250 ml. (8 oz.) Washing your vehicle should be equally beneficial to you and the car. Dodo Juice Sour Power Gloss Enhancing Shampoo protects your vehicle as it cleans, and you get to enjoy the smell of fresh sour apples and a carnauba wax shine.