Rated 4.47 out of 5 based on 17 customer ratings
(17 customer reviews)


A part of our disguise range, the statically-charged plant hair fibres with added keratin fibres will bond and attach to individual hairs, making each strand look and feel thicker. Available in three different shades, the hair fibres for thinning hair will help to build hairs density and instantly deliver natural-looking results.

  • With added keratin
  • Statically charged fibres bond with each individual strand of hair for a natural look
  • Instantly adds density
  • Against animal testing

Size: 15g

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17 reviews for MR. HAIR FIBRES

  1. Rated 5 out of 5


    Easy to apply, blend in with hair really well. The best I’ve tried (compared to nanogen and toppik).

  2. Rated 4 out of 5


    Slightly more expensive but better product. I opted for ‘brown’ and the colour match was perfect. I’m in my 20’s with thinning hair and this stuff is really good at instantly making you look like you have more hair – only downside is once you’ve tried fibres it’s hard to go back! An investment I will keep up though as I feel so much better.

  3. Rated 5 out of 5


    Having tried thickening shampoos and thinning treatments I wasn’t seeing the results I wanted although I do think the hair loss slowed down. These are what I needed to get the look I was after instantly. Really can’t tell I’ve used anything but it makes such a difference to the balding bit at the back of my head. I use each day with hairspray to set in place.

  4. Rated 5 out of 5


    THANK YOU THANK YOU THANK YOU!! I’m assuming Jamie probably doesn’t get to read these but I really needed to write a message of gratitude for such an amazing product. I was never ready to lose my hair and a year ago I finally gave in and shaved my head. Safe to say with all the will in the world I was never a Vin Diesel lookalike and the bald look just didn’t work for me. I aged about ten years and my confidence was absolutely flattened. I’m sure we all worry about our appearance but being in my early thirties I was already starting to feel like my youth was slipping away as well as my looks (I wasn’t exactly a stunner to start with) one day whilst I was waiting for my wife in Boots, for some reason I was drawn to the men’s hair care aisle..somewhere I never thought I’d need to visit again! And I saw the MR products. I admit I was skeptical so I came home and researched, watched the videos and decided to give it a try with zero expectation..just a mild hope. I really can’t believe how amazing it works. I patiently waited to grow my hair out so it was long enough to try the fibres. I really cant believe how well this works, even on my hair which is now very thin across the top, at the moment I dont even have alot of length there for the fibres to stick to. It holds up to close inspection, and even in bright sunlight. Gobsmacked. I feel so grateful to have found this, because it’s not just hair, its a younger looking, happier and more confident man in a spray and shaker. A joyous and triumphant one finger salute to my defective genes, and a massive thanks to Jamie Stevens. Once it’s a bit longer I’m tempted to make the trip and book myself into the salon for my first haircut in 2 years as a special treat.

  5. Rated 5 out of 5


    This is awesome. Since I’ve been using Mr products, I’ve gained a lot more confidence with my hair. It thinned and yes I used the rubbish combover but with this, the disguise spray etc, it really made my hair look great and it stood the video test too. Filmed a piece to camera with it and so happy with results. Big thanks to Jamie an team for helping restore my confidence going out

  6. Rated 4 out of 5


    Great product, I left a review on the disguise spray too. I think it’s worth using them together. Completely transforming, again! Awesome.

    Side note: wash your hands after!!

  7. Rated 2 out of 5


    Good points all around. Truly appcreiated.

  8. Rated 5 out of 5


    Absolutely love using these. Totally regained my confidence going out and made photos/video look better. Not used anything else from the shampoo to the conditioner and disguise spray. Ace stuff

  9. Rated 5 out of 5

    Lianne (verified owner)

    I bought this for my partner after seeing it used on Xfactor contestants and WOW! He wanted it to help with his confidence on our wedding day but I think I’ll have to buy him some more by then as he’s using it regularly.
    Easy to apply and great results. If your unsure on how to use then just watch a few YouTube tutorials like we did. Brilliant find.

  10. Rated 5 out of 5

    Ben D (verified owner)

    This is my first time using any kind of thin hair treatments and I was very impressed with the hair fibres. Very easy to apply and the results are amazing! I was worried you would be able to tell but you really can’t and it makes the hair look alot thicker.

  11. Rated 4 out of 5

    Scott (verified owner)

    Good product, definitely makes a big difference to a receding hairline. However my hair is fairly light whereas the product is brown, a lighter brown colour would personally be better for me.

  12. Rated 5 out of 5

    Aijaz bhat

    Gd product

  13. Rated 4 out of 5

    Aijaz bhat

    Great product i hope.

  14. Rated 3 out of 5

    Monika varshney


  15. Rated 5 out of 5

    Monika varshney

    Good product

  16. Rated 5 out of 5

    Luka Krkoc


  17. Rated 5 out of 5


    wow, i’ve never been a fan of fibres.. but a hair stylist used it on me for a dance job the other day and it’s INCREDIBLE!

    guys with black hair should use dark brown

    natural and long lasting


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Cellulose, Hydrolyzed Corn Protein, Cellulose Gum,  Dodecylebenzene Sulfonic Acid, Ammonium Bicarbonate,
Cl 15985, Cl 42090, Cl 16185

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