TOPPIK TOPPIK Hair Building Fiber Full Hair Instantly BLACK 0.97 oz. TOPPIK Hair Building Fiber Full Hair Instantly BLACK 0.97 oz. An amazing new complex of tiny, microfiber "hairs" that perfectly blend with your hair. Toppik fibers are made of the same organic Keratin protein as your own hair. Through a... $42.99 Add to Wish list Compare Add to Cart