Toppik Hair Building Fibers helps you create fuller-looking hair with ease. Conceal balding spots and thinning hair with a hair loss concealer like Toppik Hair Building Fibers. Toppik Hair Building Fibers come in 9 different shades to match most natural hair colors. The tiny microfibers are extremely subtle and undetectable from as close as 2 inches away. When shaken over hair, the fibers securely bond to your natural hair. Toppik Hair Building Fibers stay put throughout the rain, wind or perspiration, but wash out easily with shampoo. The Toppik Hair Building Fibers are made of Keratin Protein, just like human hair. Benefits:/n-Natural/n-Subtle and undetectable/n-Conceals bald spots and thinning hair in 30 seconds/n-Stays put through wind, rain and perspiration/n-Easily washes out with shampoo