COTA CARE 7 shampoo and treatment set, each 400ml, provides moisture to the hair. - Brand: COTA - Product Name: CARE 7 - Type: Shampoo - Type: Treatment - Size: Each 400ml Thank you for viewing. How to use: Apply the shampoo to wet hair and lather. Rinse well. Next, apply the conditioner and leave it on for a few minutes, then rinse.