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Bosley Hair Thickening Fibers

Bosley

Hair Thickening Fibers

Black

Item #: 2243753

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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
 
4.4

(based on 54 reviews)

94%

of respondents would recommend this to a friend.

Pros

  • Easy to use (43)
  • Effective (24)
  • Lightweight (18)
  • Good value (6)
  • Non-greasy (6)

Cons

No Cons

Best Uses

  • Daily use (21)
  • Hair loss (13)
  • Women (13)
  • Fine hair (11)
  • Color-treated hair (6)
    • Hair Type:
    • Straight hair (16), Wavy hair (7), Very curly hair (6)
    • Reviewer Profile:
    • Beauty conscious (18), Budget shopper (10), Brand buyer (9), Survivalist / minimalist (5), Product junkie (4)
    • My Beauty Routine Takes:
    • 10 minutes (9), 30 minutes (8), 1+ hour (3)

Reviewed by 54 customers

Displaying reviews 1-10

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4.0

Love it

By Sue

from Jacksonville, Fl

About Me Minimalist

Verified Buyer

Pros

  • Easy To Use

Cons

    Best Uses

    • Thinner Hair

    Comments about Bosley Hair Thickening Fibers:

    being a woman , I'm very self-conscious of my hair has thinning give my hair some thickness on top , After I add this product then I put hairspray on top.

    • Hair Type:
    • Wavy Hair
     
    5.0

    Buy it all the time. Really helps the thinning.

    By bc

    from tx

    About Me Minimalist

    Verified Buyer

    Pros

    • Easy To Use
    • Lightweight
    • Non-Greasy
    • Smells Great
    • Strong Hold

    Cons

      Best Uses

      • Daily Use

      Comments about Bosley Hair Thickening Fibers:

      Good product

      • Hair Type:
      • Straight Hair
       
      5.0

      Excellent product for thinning hair. Good scalp coverage. .

      By No nick name

      from Norman, OK

      About Me Beauty Conscious

      Verified Buyer

      Pros

      • Easy To Use
      • Lightweight

      Cons

        Best Uses

        • Daily Use
        • Thinner Hair

        Comments about Bosley Hair Thickening Fibers:

        I love the product. Great for thinning hair to cover the scalp.

        • Hair Type:
        • Wavy Hair
         
        5.0

        I wold over aND over

        By Sue

        from Washington

        About Me Beauty Conscious

        Verified Buyer

        Pros

        • Lightweight

        Cons

          Best Uses

          • Daily Use
          • Thinner Hair

          Comments about Bosley Hair Thickening Fibers:

          Love this

           
          4.0

          I would buy product again

          By The Yogi

          from Norwalk, CT

          About Me Minimalist

          Verified Buyer

          Pros

            Cons

              Best Uses

              • Thinner Hair

              Comments about Bosley Hair Thickening Fibers:

              Excellent product.

              • Hair Type:
              • Very Curly Hair
               
              5.0

              I would buy this again

              By happy customer

              from clifton, nj

              About Me Beauty Conscious

              Verified Buyer

              Pros

              • Easy To Use
              • Lightweight
              • Non-Greasy

              Cons

                Best Uses

                • Daily Use

                Comments about Bosley Hair Thickening Fibers:

                this is really not for thickening hair it is for covering gray hair and covering bald spots

                • Hair Type:
                • Straight Hair
                 
                5.0

                This in an oncredible product.

                By Kath

                from Delran, New Jrrsey

                About Me Professional Stylist

                Verified Buyer

                Pros

                • Easy To Use
                • Lightweight
                • Non-Greasy
                • Strong Hold

                Cons

                  Best Uses

                  • Daily Use
                  • Thinner Hair

                  Comments about Bosley Hair Thickening Fibers:

                  I use this product on my mom every week. She is 75 yrs.old so her hair is very thin by the time im done she looks as if she has a full head of hair. Its just an incredible product!

                  • Hair Type:
                  • Straight Hair
                   
                  4.0

                  I would buy this product again.

                  By Angie

                  from Gurnee IL

                  About Me Beauty Conscious

                  Verified Buyer

                  Pros

                  • Easy To Use

                  Cons

                    Best Uses

                    • Thinner Hair

                    Comments about Bosley Hair Thickening Fibers:

                    The product is great, easy to use & works.
                    A little pricey.

                    • Hair Type:
                    • Straight Hair

                    (1 of 1 customers found this review helpful)

                     
                    5.0

                    Fills in my bald spots

                    By HatesTheCold

                    from savannah GA

                    About Me Minimalist

                    Verified Buyer

                    Pros

                    • Easy To Use
                    • I shake it on my bald spots, and it fills them.

                    Cons

                      Best Uses

                      • Curly Hair

                      Comments about Bosley Hair Thickening Fibers:

                      After I had chemo, my hair came in curly, but didn't come back in some places, which is very embarrassing ti me. This product allows me to cover my bald spots. I just shake it over the spots, and abracadabra, the bald spots disappear. It is important, however, to pick the right shade.

                      • Hair Type:
                      • Very Curly Hair
                       
                      5.0

                      Thickens Hair

                      By Pat

                      from Lafayette , LA

                      About Me Minimalist

                      Verified Buyer

                      Pros

                      • Easy To Use

                      Cons

                        Best Uses

                          Comments about Bosley Hair Thickening Fibers:

                          It's easy and quick to use. I love it!

                          • Hair Type:
                          • Straight Hair

                          Displaying reviews 1-10

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                          Q&A

                          Product Q&A

                          Do you have questions about this product?

                          Get answers from in-house experts.

                          5 Questions | 5 Answers
                          Displaying questions 1-5
                          • Q:

                            CAN ONE USE HAIR COLOR WHILE USING THIS PRODUCT? DOES THE PRODUCT STAIN THE COLLAR OF YOUR TOP
                            Asked on 1/23/2017 by Earline from Owings Mills, MD

                            1 answer

                            • Brand Expert

                              A:

                              Yes you can use with hair color, just pick the color closest to the color you are using. It is also helpful when you want to temporarily cover out growth in the crown area.
                              The color is embedded into the fiber so it does not run or stain even if it gets wet.

                              Answered on 1/23/2017 by Brand Expert from Bosley
                          • Q:

                            is this product sticky? Does it tend to cause breakage (my hair is thin and fragile)? Also, does it come off on pillow cases, etc?
                            thank you
                            Asked on 1/15/2017 by Les from Tx

                            1 answer

                            • Brand Expert

                              A:

                              Hi Les,

                              The hair thickening fibers are not "sticky". They do not cause breakage in hair. They are normally shampooed or brushed out before sleeping. And yes, they may come off on your pillow if you leave on the scalp. The hair thickening fibers are for a temporary, cosmetic cover up of areas that are thinning.

                              Answered on 1/16/2017 by Brand Expert from Bosley
                          • Q:

                            My hair is medium brown with gray + blond highlights. What color would you suggest for me ?
                            Asked on 12/21/2016 by sunny from norman okla

                            1 answer

                            • Brand Expert

                              A:

                              Hi Sunny,

                              I would try the light brown as it would blend with the brown, gray and blond highlights.

                              Answered on 12/21/2016 by Brand Expert from Bosley
                          • 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 1-5

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