A deep conditioning mask that combines intense hydration and deep-down repair to restore the original health and beauty of heat-damaged and over-processed hair. Phytokeratine Mask is a powerful mask that helps replenish the moisture content of weakened and damaged hair while repairing the appearance of past damage caused by heat styling, over-processing and other environmental assaults. Hyaluronic acid achieves ultimate hydration by attracting up to 1000 times its weight in water. The breakthrough formula is further enriched in botanical keratin and rice bran ceramides - with a perfect affinity for hair - to not only rebuild and strengthen its structure but also smooth its surface to reveal ultra-smooth, ultra-soft hair texture. The most brittle, straw-like hair will be dramatically transformed. Hair regains inner softness, suppleness and shine. To use: Apply a dollop of mask to wet hair, working from mid-length to ends. Use 1x or 2x a week. For fine to medium textured hair: Leave on for 2 to 5 minutes, then rinse. For coarse and very dry hair: Leave on for 10 minutes, then rinse.