Bosley Hair Thickening Fibers - Light Brown caps This unique formula provides a

This unique formula provides a high shine

Nourish the hair with this instantly effective

Cord/cordless trimmer with lithium ion battery

Combines Keratin

can’t be accidentally changed

Bosley Hair Thickening Fibers - Light Brown caps This unique formula provides aBosley Hair Thickening Fibers Light Brown If youre showing signs of hair loss, Bosley Professional Hair Thickening Fibers will blend with your natural hair making it instantly thicker and fuller. The keratin fibers are charged with static electricity that allows them to intertwine with your own hair to cover up fine and thin areas. Its easy to apply, washes out with shampoo and is perfect for a cover up between colour treatments.