Encourage hair growth where it starts. Nurture your scalps biome from the roots with Najeau's Follicle Drops, a hydrating oil cleanser for your scalp. This pre-shampoo scalp oil, made with 100% cold-pressed botanicals, hydrates and nourishes the scalp, increases blood flow to the hair bulb and follicle, and stimulates hair growth. It also prevents breakage and restores the pH balance of the scalp and hair for glossy, hydrated locks.