Bosley Professional Strength Thickening Fibers are keratin fibers that bond securely to existing hair and blend and cover thinning and low density areas of hair to bring volume, thickness and fullness. It temporarily covers roots and grays between color services.
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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. The fibers are charged with static electricity so they intertwine and bond with your own hair.
