Toppik Hair Building Fibers in Dark Brown is a premium hair thickening solution that comes in a generous 55g container. This instant hair enhancement product uses natural keratin fibers to create the appearance of thicker, fuller hair by seamlessly blending with existing hair strands. Key features: • Large 55g/1.94oz container size • Made with natural keratin protein fibers • Instantly creates fuller-looking hair • Seamlessly blends with existing hair • Weather and wind resistant • Stays secure until next shampoo • Easy to apply and remove The dark brown shade is specifically formulated to match natural dark brown hair colors. The product works through statically charged fibers that bond securely to existing hair, creating natural-looking density and coverage. The fibers are resistant to wind, rain and perspiration but wash out easily with regular shampoo. Suitable for both men and women looking to enhance hair appearance and cover thinning areas.