The Toppik Hair Building Fibers instantly fill in balding or thinning areas. It is an amazing complex of tiny microfiber hair, which blends perfectly with existing hair. They are made of organic keratin protein, the same protein that your hair is made of. Through a unique process, these fibers are restructured to merge undetectably with your hair. Available in 0.87 oz (Light Brown).

• Made with organic protein
• Blends perfectly with your existing hair