This is Cota No. 5. I purchased this at a hair salon and used it about three times, but it didn't suit my hair, so I'm selling it. 【Product Overview】 This is a set of COTA i CARE shampoo and treatment. It uses hair-friendly ingredients and is perfect for daily care. 【How to Use】 It's easy to use with a pump. Take an appropriate amount in your hand and apply it evenly to your entire hair. Using the treatment after shampooing will provide even better results. 【Features】 Each bottle contains a large 800ml capacity, allowing for long-term use. It repairs hair damage and provides a smooth, moisturized finish. - Brand: COTA i CARE - Product Type: Shampoo and Treatment Set - Capacity: 800ml each - Model Number: 5 - How to Use: Pump type - Ingredient Information: Japanese ingredient list included Thank you for looking.