Toppik PRO Hair Building Fibers create the appearance of fuller hair instantly.

These colored keratin fibers cover thinning areas with natural-looking results. Made from natural protein nearly identical to human hair, they cling to existing strands and resist wind, rain and sweat. The fibers stay put until you wash them out and work great with all hair types.

Key Features:

• Fibers stay in place until you shampoo them out
• Great for concealing roots of graying and color-treated hair
• Multiple shades can be blended to match your exact color