Nak Mineral Defence Leave-In Treatment is scientifically formulated to infuse hair follicles with essential vitamins, minerals, herbs and botanicals. Features Q10, Niacinamide, Aminexil and Saw Palmetto that assist with the removal of residue and toxins on the scalp including Sebum, environmental pollutants and styling product build up. Provides nourishment whilst protecting and defending against external factors for thicker fuller hair. This product is also great for the relief of an itchy scalp. Apply topically onto the scalp and massage. Leave in.