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L'Oreal Professionnel Serioxyl Denser Hair Serum 90ML 90ml

4.2 of 18 reviews

$62.00

4 instalments of $15.50

Or 4 instalments of $15.50 with LEARN MORE

In Stock 

4 instalments of $15.50

Or 4 instalments of $15.50 with LEARN MORE

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Give fine and thinning hair a denser, fuller look with L'Oréal Professionnel Serioxyl Denser Hair Serum. Containing 5% Stemoxydine and powerful antioxidant Resveratrol, this daily treatment encourages the hair to awaken from the dormant phase of the hair growth cycle, revealing up to 1000 more hairs in 6 weeks*.

What customers say

GOOD - 69% recommend

4.2
Read all reviews

Hair Concern:

  • Fine or limp hair

Hair Curl Type:

  • Curly
  • Straight
  • Very curly/African/Caribbean
  • Wavy

Hair Texture:

  • Fine

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L'Oreal Professionnel Serioxyl Denser Hair Serum 90ML Reviews

4.2 of 18 reviews

69% recommend this product

  1. 11

  2. 3

  3. 3

  4. 1

  5. 1

Most Helpful Positive

Love it!

Aline

Just finished the bottle and can see a good improvement in the hair thickness.

Most Helpful Criticism

One of the better everyday serums - but smell is a lot

Erin

I have naturally oily, thin and thinning hair. I've tried a lot of hair serums that need everyday use before results are seen - this is definitely one of the better one's I've used, especially with oily hair. The serum dries nicely and doesn't go 'piecey' and dry as separate strands of hair (which looks terrible). I do think the serum has helped improve the density of my hair but the smell is not great. I use really nice smelling shampoo and conditioner so while the serum is helping, I choose not to use it most days because of the smell. Having said that, the smell goes away - it's just very stong when applying.
  1. small improvements

    Karina

    onto my second bottle and have seen baby hairs sprouting around my hair line. my hair definitely doesn't feel "denser" yet, but I trust that this serum is stimulating hair growth. I have definitely noticed an improvement in my scalp health, less itchy and dry. Will continue to use.
  2. Love it!

    Aline

    Just finished the bottle and can see a good improvement in the hair thickness.
  3. great

    jess

    such a great product for thin and fine hair
  4. A Sceptic Proven Wrong

    Dinie

    As the title indicates, I am a sceptic. I am now through one and a half bottles of the L'oreal Professional Seroxyl Denser Hair Serum and I can see multiple hairs growing around my forehead. I directed the serum towards the front of my scalp initially, as it was where I felt the hair was thinnest. I am now using it on other areas of my scalp. Truly, I didn't hold out much hope for it working o...
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  5. One of the better everyday serums - but smell is a lot

    Erin

    I have naturally oily, thin and thinning hair. I've tried a lot of hair serums that need everyday use before results are seen - this is definitely one of the better one's I've used, especially with oily hair. The serum dries nicely and doesn't go 'piecey' and dry as separate strands of hair (which looks terrible). I do think the serum has helped improve the density of my hair but the smell is not ...
    Read More
  6. Awesome product

    SG

    My hair has become thin & dull due to stress / lifestyle . I read about this product & thought of giving it a try , within 1 week of trying this product I could see a visible difference in the quality of my hair . Bounce , shine , volume returned . I am super happy and been using it since last 6 mnths now. The only thing which I did not see was new hair growth but definitely I can ignore it as it ...
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  7. Not worth the money

    Louise

    I have used my whole bottle now. Haven't noticed any difference to my hair at all. I did feel i had to wash it every other day rather then every 3rd day, as the product built up around my roots. The smell is strong but does go away once dry. I have however now got a very angry scalp, with scabs and dandruff. Whether this product is what caused it i'm unsure. But i would say it its not worth the mo...
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  8. Does the job

    Mel

    It takes patience to see the effect of this hair serum. It has reduced my hair shedding rate and overall my hair feels stronger! I have used the kerastase one and i can honestly say this is equally as good and much cheaper!
  9. Still assessing...

    Kathryn

    Ordered this a week ago and have been using it consistently since it arrived. Happy with the product so far, but no doubt a long way to go before assessing whether it works. I don't feel that it irritates my scalp, and I would definitely say that I have 'sensitive' skin; so-far so-good! Looking forward to seeing some results for my thinning areas around the hairline.
  10. Not sure

    Elle

    verified purchaser
    I have long, medium thick, straight hair.

    I only used this on the sides of my head, where it’s slightly thinning for years of extensions.

    I liked the scent, but I feel as if the dense effect it had on my hair was temporary. I feel like my scalp was in better condition and less oily with long term use. I could go longer without washing my hair (oily roots). But it didn’t s...
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  11. did not see results

    Perfecting Skin

    i got this for my brother who was dealing with hair loss. it does smell nice and easy to apply. he has been using this for about 3 weeks now and haven't seen any results. not sure if this product really works.
  12. Longer not thicker or fuller

    Natalia

    I have oily roots and dry ends, my hair is fine and very soft. I have noticed that my hair grew quicker and became longer faster but I didn’t notice any change in volume. I didn’t end up falling in love with it and currently looking for a new magic hair serum.
  13. Promoted Hair growth.

    Sakina M. via BeautyCrew.com

    Promoted Hair growth. Serioxyl is a product derived from Stem cell technology which helps to stimulate the scalp as well as promote hair growth.  I have been using Serioxyl for quite a while and I feel it does really help with hair growth. My hair feels thicker and denser the more I use it. The recommended time for treatment is three months and each bottle usually lasts  a month . The product co...
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  14. I'm a big fan of serums and droppers and this product is both.

    Sonja Hoegel via BeautyCrew.com

    I'm a big fan of serums and droppers and this product is both. I find the serum easyou to work with as a little goes a long way and for the same reason the deropper allows me to use literally 3 or 4 drops rather than pouring out an unnecessary amount of serum. I used this every second day on wet hair and combed it through from scalp to tip. My hair is very long and but thin so i found it economica...
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  15. I purchased this L'Oréal professional denser hair serum for my sister who has long fine hair as a gift.

    debbie p. via BeautyCrew.com

    I purchased this L'Oréal professional denser hair serum for my sister who has long fine hair as a gift. The price is a little steep(she would not normally spend this much on a hair product, so it makes a perfect gift). She often complains how hard it is to manage fine hair, I was blessed with thick hair so I felt for her. She loves this product, I was very popular. It's easy to use, the handy scre...
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  16. I bought this product for my brother has he was complaining about thinning hair.

    Sarah Clark via BeautyCrew.com

    I bought this product for my brother has he was complaining about thinning hair.  He has used two bottles of it now and the results are amazing.  His hair has been growing and he actually has to have it thinned out a bit now.  I would highly recommend this product to anyone that wants thicker hair.
  17. I'm almost done my third bottle of this serum and I can say it's made a big difference to my hair.

    Kylie K via BeautyCrew.com

    I'm almost done my third bottle of this serum and I can say it's made a big difference to my hair.  I suffered post-partum hair loss and 4 years later it never improved despite good diet and hormonal checks all being ok.  I read a few reviews of this serum and was impressed and couldn't wait to begin.  It is a thick, clear gel with a distinctly alcohol scent.  You apply 4 pipettes to your scalp ev...
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  18. I followed the instructions of applying 4 pipettes most evenings for 3 months and massaged it in.

    Nicole N. via BeautyCrew.com

    I followed the instructions of applying 4 pipettes most evenings for 3 months and massaged it in. The gel smells strongly of alcohol but it fades quickly. My hair had been falling out over the last few months and was looking really sparse around the hairline.   After a month I began to notice a new hair growth that was all of a similar length, which was great! In saying that it is a bit hard to d...
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  19. Amazing serum

    Dee

    This is an amazing serum that smooths out frizz and leaves hair shiny and smooth!
  20. Review & Earn
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