Brand from Japan: Minon. Plant-based amino acid-based cleaning ingredient removes dirt while protecting the barrier function.Medicinal prescription (contains active ingredients) to prevent rough skin and rough skin.How to use:Soak a sponge or gauze in hot water, add an appropriate amount of this product, and whisk well before using.When washing your hair, moisten your hair with hot water, apply an appropriate amount of this product, wash, and rinse thoroughly.