Toppik Hair Building Fibers in Black is a revolutionary hair thickening solution that provides instant fullness for thinning hair. This 27.5g container features natural keratin protein fibers that seamlessly blend with existing hair to create the appearance of thicker, fuller hair instantly. Key features: • Made with naturally colored keratin protein fibers • Creates natural-looking fullness and density • Color-matched black fibers that bond to existing hair • Resistant to wind, rain and perspiration • Stays in place until next shampoo • Easy to apply and remove • Suitable for both men and women The black shade is specifically formulated to match natural black hair colors, ensuring an undetectable blend. The fibers work through static electricity to cling to existing hair strands, instantly concealing thinning areas and creating the appearance of thicker hair. This larger 27.5g size provides an extended supply of the product. The fibers can be used on any hair type and are particularly effective for covering visible scalp areas or creating a fuller hairline.