BosleyMD BosVolumize Hair Thickening Fibers

Regular price $32.00

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: black, dark brown, medium brown, light brown.

BosVolumize Hair Thickening Fibers provide instant thicker fuller-looking hair.

Blend and cover thinning and low-density areas with Keratin Hair Fibers that naturally bond to existing hair for instantly thicker, fuller-looking hair. Also great as a root touch up between color service.

Available in the following colors 

  • Black
  • Dark Brown
  • Medium Brown
  • Light Brown

    One Bottle, 12g (.42oz)



      Keratin, Cetrimonium Chloride, DMDM Hydantoin, Silica; May contain CI 42090, CI 19140, CI 17200, CI 15985 


      BosVolumize Hair Thickening Fibers naturally bond to existing hair with keratin fibers that blend and cover thinning and low-density areas. Because our own hair is made of Keratin and naturally holds a positive charge, BosleyMD Hair Thickening Fibers are designed to mimic our own human hair but with a negative charge. Therefore, when negatively-charged, lightweight, easily blended BosleyMD Fibers come in contact with our positively-charged hair, it creates a static-cling effect, naturally binding to the hair shaft creating instantly thicker, fuller-looking hair.

      WHAT IT DOES: 

      • Creates instant thicker fuller-looking hair
      • Electrostatically attaches to existing hair follicles
      • Covers-up fine and thinning areas of hair
      • Perfect for temporary cover-up post-procedure
      • Enhances existing procedure density
      • Easy Application
      • Cruelty-Free, Sulfate-Free, Paraben-Free, Color Safe


      • Style hair as usual.
      • Liberally shake fibers into thinning areas of completely dry hair and gently style into place with fingers or comb.
      • Shampoo to remove.

      TIPS & TRICKS: 

      • For added hold, spray BosleyMD Styling Hairspray after applying Hair Thickening Fibers.
      • BosleyMD Hair Thickening Fibers also work great as a root touch-up in-between color service.

      The above Tips & Tricks are general, helpful recommendations on product usage and should not be considered medical advice.

      Effectiveness, Proven.

      Bosley offers a complete series of home care products that maximize hair growth and retention as well as support your procedures for optimal long-term results.


      The Name You Can Trust

      Bosley is the acknowledged leader in the hair restoration industry and the world’s most experienced hair restoration expert, providing proven hair loss solutions to millions of men and women of all ages.

      Bosley Physicians Doctor Meeting with Patient In Office
      Bosley Physicians at Front Desk Next To Bosley Sign