Sebastian Professional Potion 7.Ever wonder why it's been so long since your last hair treatment. Most likely it's because of the process and time it takes to do one. So Sebastian innovated a hair treatment so personal, so versatile, it works to fit your lifestyle, not vice-versa. Unlike any other treatment, Potion 7 is applied directly on dry hair, and can be worn at home, at work, or anywhere for five minutes or five hours. Potion 7 combines 7 nutrients: Vitamin A, E and F; amino acids; grapefruit, mandarin orange and cactus extracts; glucose; proteins; lipids; and apricot kernel oils to help protect, nourish and revitalize the health of your hair. Potion 7 is a weekly treatment ritual that perfectly fits you. Experience the wonder of the original Potion 7 and transform your hair from simple to simply beautiful!150 ml / 5.1 Fl. Oz.