Ustar Hair Building Fibers Fill in Fine or Thinning Hair (Light Brown) 2 Pack with Fiber Hold Spray

[ WHAT IT IS ]: Ustar Hair Building Fibers Hair Building Fibers made of colored keratin protein, blend undetectably with existing hair strands to instantly create the appearance of naturally thick, full hair. [ WHAT IT DOES ]: Instantly fills in thinning areas Conceals hair loss Makes fine hair look completely thick and full Great as a root touch-up between colorings [ WHAT ELSE YOU NEED TO KNOW ]: Ustar Hair Fibers resist wind, rain, and perspiration for long-lasting results in all conditions. Available in nine shades that can be mixed to match virtually any hair color, Hair Fibers work for all hair types and textures. Also great for part lines, covering extension tracks, and touching up roots between hair color appointments. Easily washes out with shampoo. [ How It Works ]: Dry and style hair as usual. If applying Hair Fibers near the hairline, use Ustar Hairline Optimizer to achieve a natural-looking front hairline. Gently pat hair to disperse Hair Fibers. If desired, lightly comb, brush, or style your hair after applying Hair Fibers.