Karseell Collagen Hair Treatment Deep Repair Conditioning Argan Oil Collagen Hair Mask Essence for Dry Damaged Hair All Hair Types 16.90 oz 500ml. Different hair types require the use of hair masks with different effects. If you choose a hair mask that is not suitable for your hair type, you will not be able to achieve the expected effect Our hair mask is suitable for dry hair and has the ability to repair hair, making it smooth and shiny. Contains collagen, argan oil, natural herbs to deeply repair dry damaged hair. Penetrates hair to provide intense hydration, leaving hair smooth and shiny. Suitable for all hair types including color treated and chemically processed hair. Paraben-free, sulfate-free formula nourishes hair without weighing it down. 16.9 oz jar provides lasting conditioning treatment for whole family.