Bosley Hair Thickening Fibers - Light Brown (Exp.Date 31 Jan 2027) 12g/0.42oz

Lightweight, easily blended & thickening fibers Designed to mimic our own human hair but with a negative charge Naturally bond to existing hair with keratin fibers that blend & cover thinning & low density areas Offer a static-cling effect Create instantly thicker, fuller looking hair