Bosley KerXtend Hair Thickening Fibers Keratin Hair Fibers .42 oz (Dark Brown - Set of 3)

Bosley hair thickening fibers are a safe and effective way to eliminate the appearance of baldness and thinning hair. It is perfect for both men and women with hair loss as well as recent hair transplant patients. They are available in a variety of hair colors. Keratin hair fibers blend and cover thinning and low density areas of hair for instant thicker fullerlooking hair.