The ShiKai Natural Color Care Shampoo comes in a 12 oz bottle. This shampoo has a pleasant scent and is designed specifically for color-treated hair. It is made with natural ingredients and is free from harsh chemicals. The shampoo is of good quality and is suitable for everyday use. It helps to maintain and protect hair color, leaving it vibrant and shiny. The formula is gentle on the hair and scalp, making it suitable for all hair types. This shampoo is a great choice for those looking for a natural and effective option to care for their colored hair.