Bosley Professional Strength Hair Thickening Fibers
Description: Hair Thickening Fibers blend with natural hair
to help add density to fine or thinning areas, to create
fuller-looking hair. Made of keratin proteins similar to the
composition of hair, the fibers are for cover-ups and are
available in six shades: black, dark brown, medium brown,
light brown, blonde and auburn.
How it works: Fibers are charged with static electricity,
which allows them to intertwine with natural hair. Shake the
fibers onto the thinning and low-density areas and gently
style hair into place.