ULTA
  • Home
  • / Hair
  • / Salon Professional
  • / Styling Products
  • / Hair Thickening Fibers
BosleyHair Thickening Fibers

Bosley

Hair Thickening Fibers

Black

Item #: 2243753

Ask a Question

Options

Easy application...Just shake, spray and go!

Bosley Professional Strength Thickening Fibers are keratin fibers that bond securely to existing hair to blend and cover thinning and low density areas of hair for instant volume, thickness and fullness. Temporarily covers up roots and gray between color treatments. Long lasting, stays in place through humidity, wind and perspiration.

Also use Bosley Professional Strength Non-Aerosol Hairspray & FiberHold Spray to provide extra durability and longer lasting results.
  • Vegan, sulfate-free, paraben-free & phthalate-free
  • All Bosley Pro products are Bosley Inc Doctor recommended
  • No animal testing

For use on dry hair only. Style hair as usual. Liberally shake fibers into thinning areas and gently style into place with fingers or comb. Spray Bosley Professional Strength Non-Aerosol Hairspray & FiberHold Spray over area where fibers were applied for added durability. Shampoo to remove.
Auburn: Keratin, Cetrimonium Chloride, Silica, DMDM Hydantoin, Yellow 5, Red 33.

Black: Keratin, Cetrimonium Chloride, Silica, DMDM Hydantoin, Yellow 5, Red 33, Blue 1.

Blond: Keratin, Cetrimonium Chloride, Silica, DMDM Hydantoin, Yellow 5, Yellow 6.

Dark Brown: Keratin, Cetrimonium Chloride, Silica, DMDM Hydantoin, Yellow 5, Red 33, Blue 1.

Gray: Keratin, Cetrimonium Chloride, Silica, DMDM Hydantoin, Yellow 5, Red 33, Green 3.

Light Brown: Keratin, Cetrimonium Chloride, Silica, DMDM Hydantoin, Yellow 5, Yellow 6, Red 33, Blue 1.

Medium Brown: Keratin, Cetrimonium Chloride, Silica, DMDM Hydantoin, Yellow 5, Yellow 6, Red 33, Blue 1.

Details+

How to Use+

Ingredients+

Reviews

Product Reviews

REVIEW SNAPSHOT®

by PowerReviews
BosleyHair Thickening Fibers
 
4.3

(based on 27 reviews)

92%

of respondents would recommend this to a friend.

Pros

  • Easy to use (23)
  • Effective (19)
  • Lightweight (7)
  • Good value (3)

Cons

No Cons

Best Uses

  • Hair loss (13)
  • Daily use (8)
  • Women (7)
  • Color-treated hair (6)
  • Men (4)
    • Reviewer Profile:
    • Beauty conscious (8), Brand buyer (7), Budget shopper (5), Product junkie (3)
    • Hair Type:
    • Straight hair (7), Wavy hair (4), Very curly hair (3)
    • My Beauty Routine Takes:
    • 10 minutes (6), 30 minutes (5)

Reviewed by 27 customers

Displaying reviews 1-10

Back to top

Previous | Next »

 
3.0

Alright

By Ashley

from Marietta, GA

About Me Brand Buyer

Pros

  • Easy To Use
  • Effective
  • Lightweight

Cons

    Best Uses

    • Daily Use
    • Men
    • Women

    Comments about Bosley Hair Thickening Fibers:

    It works. It does what it's supposed to, but it doesn't stay on as well as Toppik. I wash my hair every other day and this product would have to be applied daily. I apply Toppik once with some medium hold hairspray and it stays on well through the second day. It's also roughly $5 more than Toppik.

    • My Beauty Routine Takes:
    • 1+ Hour
     
    4.0

    Thining Hair?

    By kh

    from GH, MI

    About Me Budget Buyer

    Verified Buyer

    Pros

    • Easy To Use
    • Effective

    Cons

      Best Uses

      • Daily Use
      • Women

      Comments about Bosley Hair Thickening Fibers:

      While I feel this is outrageous and ridiculously priced, it covers thin hair areas, without itching other brands caused.

      • My Beauty Routine Takes:
      • 10 Minutes
       
      5.0

      Love it

      By Tina

      from Anthony, NM

      About Me Brand Buyer

      Verified Buyer

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Daily Use

        Comments about Bosley Hair Thickening Fibers:

        It is easy to use. Hides all the bald spots on my hair and last all day!!!!

        • My Beauty Routine Takes:
        • 30 Minutes
         
        5.0

        Love this product

        By Diane

        from Sacramento, CA

        About Me Brand Buyer

        Verified Buyer

        Pros

        • Easy To Use
        • Effective
        • Lightweight

        Cons

        • Makes Fine Dust On Floor

        Best Uses

        • Daily Use

        Comments about Bosley Hair Thickening Fibers:

        Makes my fine and thin hair look thick. I am a little worried about breathing in the fibers. I try to hold my breath when I apply it.

        • My Beauty Routine Takes:
        • 10 Minutes
         
        4.0

        Hair Thickening Fibers Bosley

        By kh

        from GH, MI

        About Me Budget Buyer

        Verified Buyer

        Pros

        • Easy To Use
        • Effective

        Cons

          Best Uses

          • Daily Use
          • Men
          • Women

          Comments about Bosley Hair Thickening Fibers:

          Nicely compensates for thinning hair, but ridiculously expensive. Better than other brands, though.

          • My Beauty Routine Takes:
          • 10 Minutes
           
          4.0

          great product

          By Angela

          from Grayslake IL

          About Me Brand Buyer

          Verified Buyer

          Comments about Bosley Hair Thickening Fibers:

          It works really well :)

          • My Beauty Routine Takes:
          • 30 Minutes

          (1 of 1 customers found this review helpful)

           
          4.0

          Second time I bought it, and really like it

          By Thin hair gal

          from Prescott, AZ

          About Me Brand Buyer

          Verified Buyer

          Pros

          • Easy To Use
          • Effective
          • Lightweight
          • Really Love The Product

          Cons

          • Not Keen On The Spray Tho

          Best Uses

          • After Shampoo Dry I Do
          • Women

          Comments about Bosley Hair Thickening Fibers:

          After I shampoo and blow dry, I sprinkle the Bosley Fibers into my scalp. It makes my hair look thicker. I am not keen on the spray that goes with it, however, as it seems overly sticky and it has a nozzle on it that (I guess), you can spray the scalp with. I don't like that so I use another similiar product made by Toppik.

          • My Beauty Routine Takes:
          • 10 Minutes
           
          4.0

          Fibers for a thickening effect.

          By Sweetie

          from Denver, Colorado

          About Me Budget Buyer

          Verified Buyer

          Pros

          • Colors Available Are Good
          • Easy To Use
          • Effective

          Cons

          • Price is high

          Best Uses

          • Weekly Use
          • Women

          Comments about Bosley Hair Thickening Fibers:

          The fibers are much better than the sprays and brush on kind. If the price were lower I could use it daily but for now I only use when I am going some place special.

          • My Beauty Routine Takes:
          • 1+ Hour
           
          5.0

          Cover Thinning areas perfectly. Thinning Area appears thick

          By BC

          from Texas

          About Me Budget Buyer

          Verified Buyer

          Pros

          • Easy To Use
          • Effective
          • Lightweight

          Cons

            Best Uses

            • Every Time I Shampoo

            Comments about Bosley Hair Thickening Fibers:

            No one knows how thin my hair really is. Perfect coverage.

            • My Beauty Routine Takes:
            • 10 Minutes
             
            3.0

            I prefer Toppik

            By none

            from Fort Worth, TX

            About Me Brand Buyer

            Verified Buyer

            Pros

            • Easy To Use
            • Effective
            • I Prefer Toppik

            Cons

            • Poor Texture

            Best Uses

            • Daily Use

            Comments about Bosley Hair Thickening Fibers:

            I prefer Toppik brand. Your stores never have stock in medium brown. I've checked for months & it is never in stock at your Burleson, TX store or your Hulen St. store in Fort Worth, TX.

            • My Beauty Routine Takes:
            • 30 Minutes

            Displaying reviews 1-10

            Back to top

            Previous | Next »

            Q&A

            Product Q&A

            Do you have questions about this product?

            Get answers from in-house experts.

            2 Questions | 2 Answers
            Displaying questions 1-2
            • Q:

              Can you use any kind of hairspray to hold the fibers?
              Asked on 1/8/2016 by Ddm from Oswego il

              1 answer

              • Staff Expert

                A:

                Yes, you can!

                Answered on 1/15/2016 by Staff Expert from Ulta Beauty
            • Q:

              My hair is medium to dark brown and I want to know if I should buy light brown. I don't want my hair looking to dark.
              Asked on 12/19/2014 by DiDi from Negaunee, Mi

              1 answer

              • Staff Expert

                A:

                We recommend choosing the shade that is most similar to your hair color for most natural looking results; for you, we suggest choosing Medium Brown.

                Answered on 12/22/2014 by Staff Expert from ULTA.com
            Displaying questions 1-2

            Do you have a question about this product?