Men's Fill-In Hair Fibers
Dr. Fill-In hair building fibers are made of natural, colored cotton.Dr. Fill-In Fibers blend perfectly with your existing hair, instantly making thin and sparse areas appear fuller and thicker.
Men - use your fingers to dab onto your hairline or liberally shake directly onto crown, pat fibers down into hair, then comb to give a natural look. Finish with Fiberhold Spray for greater durability.