Hairology Keratin Brown Hair Thickening Fibers

Designed to provide the appearance of thicker, fuller hair and conceal scalp, Fast, easy to apply, and won't come out until you wash it out! Made with natural keratin fibers and oat protein, paraben free, fragrance free, cruelty and gluten free. Never clumps. Keratin fibers are magnetically attracted to the hair shaft - even small, fine hair - to build texture and volume where there was none. Gives hair a thicker more natural looking appearance, is wind and water resistant, and smudge-proof.