Hair Thickening Fibers are Keratin Proteins similar to natural hair. Hair Thickening Fibers blend with natural hair that may add density and help create thicker, fuller-looking hair. Provides instant results, can be used dai...

Buy Now From Amazon

Product Review

Hair Thickening Fibers are Keratin Proteins similar to natural hair. Hair Thickening Fibers blend with natural hair that may add density and help create thicker, fuller-looking hair. Provides instant results, can be used daily while your natural hair grows. Directions: Hair must be completely dry. Brush or comb hair, shake or use brush applicator of Bossley Pro, apply liberally into thinning and low-density areas and gently style hair into place.

  • Hair thickening fibers
  • Hair thickening fibers blend with natural hair
  • Helps create thicker, fuller-looking hair

Similar Products

Bosley Professional Strength Hair Thickening Fibers, Dark Brown, 0.42 oz.Bosley Hair Thickening Fibers Keratin Hair Fibers .42 oz (Medium Brown) 2 PackBosley Professional Strength Professional Strength Non-Aerosol and Fiberhold Hairspray, 6.8 oz.Bosley Hair Thickening Fibers Keratin Hair Fibers .42 oz (Black) 2 PackBosley Professional Strength Hair Thickening Fibers, Medium Brown, 0.42 oz.Bosley Professional Strength Hair Thickening Fibers, Black, 0.42 oz.Bosley Hair Thickening Fibers Keratin Hair Fibers .42 oz (Dark Brown - Set of 3)TOPPIK Hair Building Fibers, Dark Brown, 0.42 oz.Bosley Hair Thickening Fibers Keratin Hair Fibers .42 oz (Light Brown) 2 PackXFusion Keratin Hair Fibers, Dark Brown, Economy Size, 28g