Healthy hair - Hair silkiness ? conditioning, powerfully moisturizing Argan hair treatment Damaged hair - Moisture ? nourishment provision, high-nutrient Argan gold treatment How to use After shampooing, evenly apply to hair. Massage over hair. Leave on for 5~10 minutes. Rinse off. If you want more nourishment and moisture, use with ARGAN TREATMENT HAIR AMPOULE. We are an authorized dealer selling authentic products.