Viviscal Conceal & Densify Volumizing Fibers in Dark Brown enhance the appearance of your hair for a thicker, fuller look. Their precision comb ensures effortless application, distributing electrostatically charged fibers that attach to individual hair stands. With easy-to-use technology, these fibers instantly create the illusion of fuller hair, promoting wellbeing and good health. Elevate your hair care routine with these elegant and scientifically developed fibers.