Nirvel's Keratin Liss Mask provides nutrition with salt-free keratin and is conditioned to restructure and moisturize treated and damaged hair after a keratin straightening treatment.

• Moisturizes and repairs the hair fiber.
• Contains no salt
• With keratin

Application:
Apply Nirvel Keratin Liss Mask evenly to the hair and leave for at least 10 minutes. Rinse with water. If the product is used for severely damaged hair - add a heat treatment and extend the treatment time up to 15 minutes.

For the best possible results, the treatment includes six products:

1. Nirvel Keratin Pre Shampoo
2. Nirvel Keratin Treatment Cream
3. Nirvel Keratin Balm
4. Nirvel Keratin Neutralizer
5. Nirvel Keratin Post Shampoo
6. Nirvel Keratin Mask