Brand from Japan: BOTANIST. Saturates hair with nature for moisturized, smooth hair.All variants share a common ingredient: Nano Plant Formulated Serum, which includes a new ingredient.Nano Plant Formulated Serum provides three types of care.Scalp care: Two types of birch water, glycyrrhizinic acid 2K (moisturizing ingredient).Moisturizing care: Sugarcane molasses, rice ceramide (nanoized).Damage care: Macadamia nut oil (nanoized), botanical microprotein.Each of the five finishes is formulated with carefully selected botanical ingredients.Jojoba seed oil (moisturizing ingredient)How to use:Shampoo: After wetting your hair, apply an appropriate amount, lather well, and rinse thoroughly.Treatment: After draining the water, apply an appropriate amount to your hair, massaging it in from the middle to the ends. Then rinse until your hair is smooth.