Boost your confidence with the Toppik Hair Building Fibers Black, available at SkinStash. Designed for thinning hair, this innovative product uses natural keratin fibers to create the appearance of fuller, thicker hair instantly. The lightweight fibers seamlessly blend with your natural hair, resist wind, sweat, and humidity, and stay in place all day. Perfect for all hair types, this easy-to-use solution delivers a natural-looking finish for a flawless style.