Bosley Professional Hair Thickening Fiber
Keratin Hair Fibers that blend and cover thinning and low-density areas of hair for instant thicker, fuller-looking hair.
Made from Natural Keratin.
Bonds securely to existing hair for instantly thicker looking hair.
Covers up fine and thinning areas of hair.
Temporarily covers up roots and gray between color services.
Easy application…just tip and tap bottle of Hair Thickening Fibers onto hair, apply FiberHold Spray and go!
Easy application and easy to remove.