What it is: A potent, botanical-based nutrient infusion for the scalp. What it does: It fuels fatigued follicles and nurtures new, fragile hairs so they thicken and thrive. Powered by two groundbreaking keratin proteins, Flourish products cleanse, purify and enrich the scalp, creating fertile ground for new growth. As new hair emerges, it's nourished and strengthened, reducing the rate of breakage and helping hair grow to maturity. How to use: The scalp is typically most receptive to nighttime treatment, when the body is at rest and the ingredients can be fully absorbed and processed. On damp or dry hair, lift hair into sections and spray onto your scalp. Gently massage in and do not rinse.