Wella Ultimate Repair Mask 150ml - damaged hair mask Wella Ultimate Repair Mask 150ml - damaged hair mask Mask with repairing action. With adaptive technology, it repairs the most damaged areas, reconstructs the hair from the inside and gives extreme softness where it is needed most. Hair easy to manage and intense softness, without weighing it down. How to Use Start the application where the hair is most damaged. Warm the product in your hands to get a better result. To increase hydration, wet a towel with warm water and wrap it around your head. This step facilitates the penetration of the ingredients, for an intense repair.