Toppik, Hair Building Fibers Dark Brown/Chatain Fonce/Castano Oscuro

TOPPIK Hair Building Fibers in Dark Brown are a revolutionary solution for hair loss and thinning hair. The fibers are made of natural keratin protein that intertwines with your existing hair to create a natural look and feel. TOPPIK Hair Building Fibers are resistant to wind, rain, and perspiration, providing a long-lasting effect. They are easy to apply and suitable for all hair types.