Brand from Japan: Mandom. The RE series aims to give hair the ultimate shine and manageability.Even with wavy or damaged hair, every use will transform it from bare to beautifully lustrous and straight.Contains the highest concentration of hair repair ingredients.A hair mask that intensively repairs accumulated damage and conditions hair for manageable, lustrous hair all the way to the ends.How to use:After shampooing, lightly squeeze out excess water and massage an appropriate amount into damaged areas of your hair.Leave on for 3 minutes, then rinse thoroughly.After towel drying, blow dry your hair thoroughly with a hair dryer while combing through it with your fingers.