Thicken and Conceal Thinning Areas Instantly!
Fill-In Fiber contains small microfiber hairs that instantly adhere to the hair root, blending amazingly to help conceal thinning and bald spots. Formulated with Procapil™, a patented complex of natural botanicals, it also helps promote hair growth and prevent hair loss. Rain proof, sweat proof and wind proof. Washes out with shampoo. 0.24 oz.