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Bosley Hair Thickening Fibers

Bosley

Hair Thickening Fibers

Dark Brown

Item #: 2243754 Size: 0.42 oz

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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
 
4.3

(based on 39 reviews)

92%

of respondents would recommend this to a friend.

Pros

  • Easy to use (32)
  • Effective (24)
  • Lightweight (11)
  • Good value (6)

Cons

No Cons

Best Uses

  • Daily use (14)
  • Hair loss (13)
  • Women (13)
  • Color-treated hair (6)
  • Men (5)
    • Reviewer Profile:
    • Budget shopper (10), Beauty conscious (9), Brand buyer (9), Product junkie (4)
    • Hair Type:
    • Straight hair (9), Wavy hair (4), Very curly hair (3)
    • My Beauty Routine Takes:
    • 10 minutes (9), 30 minutes (8), 1+ hour (3)

Reviewed by 39 customers

Displaying reviews 1-10

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5.0

I will buy this again

By Deedee

from RiverRidge Louisiana

About Me Product Junkie

Verified Buyer

Pros

  • Easy To Use

Cons

    Best Uses

    • Thinner Hair

    Comments about Bosley Hair Thickening Fibers:

    Love stuff for thinning hair

    • Hair Type:
    • Straight Hair
     
    5.0

    Will buy this product again. As good as Viviscal.

    By Dianne

    from Miami

    About Me Beauty Conscious

    Verified Buyer

    Pros

    • Easy To Use
    • Lightweight
    • Non-Greasy

    Cons

      Best Uses

      • Daily Use

      Comments about Bosley Hair Thickening Fibers:

      Gooe product but needs to make an auburn shade.

      • Hair Type:
      • Straight Hair
       
      1.0

      Very deceiving on what the actual product does for your hair

      By Nan

      from Westerville oh

      Verified Buyer

      Comments about Bosley Hair Thickening Fibers:

      Very deceiving on how the product works. Didn't like at all.

      • Was this a gift?:
      • No
       
      5.0

      Excellent

      By Skinny

      from Jacksonville AR

      About Me Budget Buyer

      Verified Buyer

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Daily Use
        • Women

        Comments about Bosley Hair Thickening Fibers:

        Exc lent product

        (1 of 1 customers found this review helpful)

         
        5.0

        Great Product

        By susie

        from texas

        About Me Budget Buyer

        Verified Buyer

        Pros

        • Easy To Use
        • Effective
        • Good Value
        • Lightweight

        Cons

          Best Uses

          • Weekly Use
          • Women

          Comments about Bosley Hair Thickening Fibers:

          Fill in hair loss area. Stays put, looks natural.

          • My Beauty Routine Takes:
          • 10 Minutes
           
          5.0

          I absolutely love this product and can NOT live without it!

          By Tracy

          from Fredon, NJ

          About Me Brand Buyer

          Verified Buyer

          Pros

          • Easy To Use
          • Effective

          Cons

            Best Uses

            • Daily Use
            • Women

            Comments about Bosley Hair Thickening Fibers:

            My hair has gotten extremely thin due to my thyroid and I was feeling insecure about my appearance. This product not only covers well but also lifts my hair at the roots. I use it every day.

            • My Beauty Routine Takes:
            • 1+ Hour
             
            5.0

            Awesome product! Would buy again!

            By Joy

            from Syracuse

            Verified Buyer

            Pros

            • Easy To Use
            • Effective
            • Good Value
            • Lightweight

            Cons

              Best Uses

              • Daily Use
              • Women

              Comments about Bosley Hair Thickening Fibers:

              I use for thinning areas of hair.

              • My Beauty Routine Takes:
              • 30 Minutes
               
              4.0

              My staple product due to hair loss

              By Philly Girl

              from Central Jersey

              About Me Budget Buyer

              Verified Buyer

              Pros

              • Easy To Use
              • Effective

              Cons

              • Gave poor texture, bcuz it clumps as you wear it
              • Poor Texture

              Best Uses

              • Daily Use
              • Women

              Comments about Bosley Hair Thickening Fibers:

              Use every day for coverage of hair loss. Conceal well.

              • My Beauty Routine Takes:
              • 30 Minutes
               
              3.0

              I prefer Viviscal

              By Elsa

              from Illinois

              About Me Budget Buyer

              Verified Buyer

              Pros

                Cons

                • Color doesn't look natural

                Best Uses

                  Comments about Bosley Hair Thickening Fibers:

                  Viviscal last longer, it is cheaper and the color is more natural looking. I had to buy this one because I can't find Viviscal at Ulta any longer. I'm going to continue using Viviscal

                  • My Beauty Routine Takes:
                  • 30 Minutes
                   
                  5.0

                  I use this between coloring hair

                  By wiser78

                  from clifton, nj

                  About Me Budget Buyer

                  Verified Buyer

                  Pros

                  • Easy To Use
                  • Good Value
                  • Lightweight

                  Cons

                    Best Uses

                    • On-the-go
                    • Weekly Use

                    Comments about Bosley Hair Thickening Fibers:

                    This product covers spots that are shinny on my scalp

                    • My Beauty Routine Takes:
                    • 10 Minutes

                    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.

                    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

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