Kallos KJMN Hair mask with keratin and milk protein, due to the content of keratin and milk proteins with regenerating effect, the hair treatment with keratin rebuilds the natural structure of the hair, fills its damaged layer. Nourishes and protects dry and split hairs. Using the Kallos hair mask, the hair becomes easy to treat, fine to the touch and shiny. How to apply: Step 1. Apply to clean, towel-dried hair. Step 2. Leave for 5 minutes, then rinse with water. Step 3. For best results, use together with Kallos Keratin Shampoo.