Toppik Hair Building Fibers in Black is a revolutionary hair thickening solution that provides instant results for thinning hair. This 12g container features natural keratin protein fibers that seamlessly blend with existing hair to create the appearance of fuller, thicker hair instantly. Key features: • Made with natural keratin protein fibers • Creates natural-looking fullness and density • Instantly reduces appearance of thinning hair • Stays in place until next shampoo • Resistant to wind, rain and perspiration • Easy to apply and remove The black shade is specifically formulated to match natural black hair colors, ensuring a seamless blend. The microscopic fibers work by statically clinging to existing hair strands, creating the appearance of naturally thick, full hair in seconds. Suitable for both men and women looking to conceal thinning areas or add overall volume to their hair. Can be used on any hair type and is ideal for covering visible scalp areas or creating the appearance of a fuller hairline.