What it is: An intensive weekly hair treatment that deeply penetrates to help repair, seal and smooth even the most damaged hair.What it does: Using the power of pure plant oils and quinoa protein, it restores health, silkiness and shine. It helps strengthen hair weakened by chemical processes, heat styling and environmental exposure while the quinoa protein works from the inside of the hair shaft to help strength and repair. How to use: After washing, smooth the treatment on from roots to ends. Leave on for 2–5 minutes before rinsing. Cruelty-free