Repair your hair while you sleep with this hydrating overnight mask. Intensely nourishing yet lightweight, this pre-shampoo mask transforms your hair from dull, dry and damaged to silky, soft and shiny. Enriched with a combination of argan and tsubaki oil, it significantly improves hair structure, so you wake up to locks that feel as good as they look. An overnight hair care routine suitable for all types, to enhance the natural beauty and hydration of your hair. How to use: Apply the mask to dry hair at night from roots to ends, concentrating on the ends of the hair. Let dry and leave overnight, no need to protect your pillows. Shampoo in the morning. There is no need for conditioner. Use it at least once a week for best results.