Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml

L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml

$47.99

(3,480 reviews)

The L'Oreal Professionnel Serioxyl Advanced Density Activator is a leave-in serum designed to combat thinning hair and promote hair growth. This 90ml unisex hair serum is suitable for all hair types and is formulated with key ingredients like stemoxydine and resveratrol. The serum is designed to maintain stem cell functioning, optimize hair cycles, and enhance follicle renewal to improve hair density. It is free of colorants, silicone, and sulfates. It comes in a serum form and offers a scent-free experience. To use, part the hair and spray 4 or 5 times in each section, then massage with your fingertips. It should always be applied to clean, dry hair and left on.

The L'Oreal Professionnel Serioxyl Advanced Density Activator is a leave-in serum designed to combat thinning hair and promote hair growth. This 90ml unisex hair serum is suitable for all hair types and is formulated with key ingredients like stemoxydine and resveratrol. The serum is designed to maintain stem cell functioning, optimize hair cycles, and enhance follicle renewal to improve hair density. It is free of colorants, silicone, and sulfates. It comes in a serum form and offers a scent-free experience. To use, part the hair and spray 4 or 5 times in each section, then massage with your fingertips. It should always be applied to clean, dry hair and left on.

L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml

(3,480 reviews)

The L'Oreal Professionnel Serioxyl Advanced Density Activator is a leave-in serum designed to combat thinning hair and promote hair growth. This 90ml unisex hair serum is suitable for all hair types and is formulated with key ingredients like stemoxydine and resveratrol. The serum is designed to maintain stem cell functioning, optimize hair cycles, and enhance follicle renewal to improve hair density. It is free of colorants, silicone, and sulfates. It comes in a serum form and offers a scent-free experience. To use, part the hair and spray 4 or 5 times in each section, then massage with your fingertips. It should always be applied to clean, dry hair and left on.

The L'Oreal Professionnel Serioxyl Advanced Density Activator is a leave-in serum designed to combat thinning hair and promote hair growth. This 90ml unisex hair serum is suitable for all hair types and is formulated with key ingredients like stemoxydine and resveratrol. The serum is designed to maintain stem cell functioning, optimize hair cycles, and enhance follicle renewal to improve hair density. It is free of colorants, silicone, and sulfates. It comes in a serum form and offers a scent-free experience. To use, part the hair and spray 4 or 5 times in each section, then massage with your fingertips. It should always be applied to clean, dry hair and left on.

$47.99 - $83.46

in 32 offers

The lowest price for L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90 ml right now is $47.99 at Amazon.com.au, compared across 31 retailers.

The all-time low was $25.40 on 26 July 2026 — today's price is 89% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 9 Oct 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 09/10/2026 06:52:21

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$47.99

L'Oréal Professionnel Serioxyl Advanced Density Activator Serum 90ml | Salon hair growth activator serum for thinning hair, stimulates dormant hair

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=chemistwarehouse.com.au&sz=64Chemist Warehouse

$47.99

L'Oreal Professional Serie Expert Serioxyl Advanced Density Activator Serum 90ml

Delivery between Mon – Tue $9.99

https://www.google.com/s2/favicons?domain=ultrabeauty.com.au&sz=64Ultra Beauty

$47.99

L'Oreal Professional Serie Expert Serioxyl Advanced Density Activator Serum 90ml

Delivery between Sat – Mon $9.99

https://www.google.com/s2/favicons?domain=hairsupplies.com.au&sz=64Hair Supplies Australia

$48.00

Loreal Serie Expert Serioxyl Density Serum 90ml

Free delivery

https://www.google.com/s2/favicons?domain=uhbeauty.com.au&sz=64Unlimited Hair & Beauty Supplies

$49.95

L'Oréal Serioxyl Advanced Densifying Serum | Unlimited Hair & Beauty

Delivery between 13–16 Oct $9.95

https://www.google.com/s2/favicons?domain=bsalonsupplies.com.au&sz=64Budget Salon Supplies

$49.99

L'oreal Professionnel Serioxyl Density Serum 90ml - Budget Salon Supplies Retail

Delivery between 14–22 Oct $10

https://www.google.com/s2/favicons?domain=catwalk.com.au&sz=64Catwalk

$51.10

L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90ml

Delivery between Tue – Thu $7.50

https://www.google.com/s2/favicons?domain=hlsalon.com.au&sz=64H&L Salon

$51.99

L'Oréal Professionnel Serioxyl Advanced Density Hair Serum 90ml

Delivery between 14–22 Oct $10.95

https://www.google.com/s2/favicons?domain=savvyhairartistry.com&sz=64Savvy hair artistry

$52.48

L’Oreal Professionnel Serioxyl Advanced Denser Hair Serum 90ml

Delivery between 13–21 Oct $10.07

https://www.google.com/s2/favicons?domain=hairandbeautykingdom.com.au&sz=64Hair and Beauty Kingdom

$55.95

L'oreal Serioxyl Advanced Densifying Hair Serum 90ml

Delivery between 13–19 Oct $12.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

13 August 2024

originally posted on myntra.com

I was received duplicate product I compared it with original one.All details mentioned on the product is different from the original one which I have received.I don?t want this product.And photos are not uploading it shows error.

30 November 2023Cathrine S.

originally posted on synergyhair.co.nz/

I've only been using the product for a couple of days and haven't seen much improvement, but only expected to notice anything in a couple of weeks so still hoping it works. It smells really nice and is quick to apply.

Hair serum
26 July 2024Han

originally posted on ozhairandbeauty.com

This serum is good for one whom have hairloss and want to improve hair volume. The smell is good and keep on hair for few days. If u have oily hair scalp your hair will get oil faster. This serum doesnt make dandruff . You will experience a bit hurt on the scalp but not too long if you have a sensitive scalp. I see the result on week 3 of using this product

Specification

Free OfSilicones, Sulfates
Hair TypeAll Hair Types
PurposeHair Growth
Used ForHair growth
TypeTreatment

Price comparison

Updated 2 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$47.99

L'Oréal Professionnel Serioxyl Advanced Density Activator Serum 90ml | Salon hair growth activator serum for thinning hair, stimulates dormant hair

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=chemistwarehouse.com.au&sz=64
Chemist Warehouse

$47.99

L'Oreal Professional Serie Expert Serioxyl Advanced Density Activator Serum 90ml

Delivery between Mon – Tue $9.99

https://www.google.com/s2/favicons?domain=ultrabeauty.com.au&sz=64
Ultra Beauty

$47.99

L'Oreal Professional Serie Expert Serioxyl Advanced Density Activator Serum 90ml

Delivery between Sat – Mon $9.99

https://www.google.com/s2/favicons?domain=hairsupplies.com.au&sz=64
Hair Supplies Australia

$48.00

Loreal Serie Expert Serioxyl Density Serum 90ml

Free delivery

https://www.google.com/s2/favicons?domain=uhbeauty.com.au&sz=64
Unlimited Hair & Beauty Supplies

$49.95

L'Oréal Serioxyl Advanced Densifying Serum | Unlimited Hair & Beauty

Delivery between 13–16 Oct $9.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

13 August 2024

I was received duplicate product I compared it with original one.All details mentioned on the product is different from the original one which I have received.I don?t want this product.And photos are not uploading it shows error.

originally posted on myntra.com
30 November 2023

I've only been using the product for a couple of days and haven't seen much improvement, but only expected to notice anything in a couple of weeks so still hoping it works. It smells really nice and is quick to apply.

Cathrine S. originally posted on synergyhair.co.nz/
Hair serum
26 July 2024

This serum is good for one whom have hairloss and want to improve hair volume. The smell is good and keep on hair for few days. If u have oily hair scalp your hair will get oil faster. This serum doesnt make dandruff . You will experience a bit hurt on the scalp but not too long if you have a sensitive scalp. I see the result on week 3 of using this product

Han originally posted on ozhairandbeauty.com
Very effective . 2nd bottle. Absolutely love it
28 August 2024

Very effective

Vh originally posted on ozhairandbeauty.com

Specification

Free OfSilicones, Sulfates
Hair TypeAll Hair Types
PurposeHair Growth
Used ForHair growth
TypeTreatment

You may also like

L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum (90ml)
L'Oreal Professionnel Serioxyl Advanced Denser Hair Serum (90ml)$46.80 - $172.64
5,164
Compare 49 offers
L'Oreal Professionnel Serioxyl Advanced Denser Hair Shampoo (300ml)
L'Oreal Professionnel Serioxyl Advanced Denser Hair Shampoo (300ml)$28.00 - $56.50
370
Compare 100 offers
L'Oreal Professionnel Absolut Repair Oil - 90 ml
L'Oreal Professionnel Absolut Repair Oil - 90 ml$11.38 - $68.00
6,946
Compare 51 offers
L'Oreal Professionnel Serie Expert Absolut Repair Oil 90 ml
L'Oreal Professionnel Serie Expert Absolut Repair Oil 90 ml$23.99 - $179.03
299
Compare 23 offers
L'Oreal Professionnel Keratin Alpha Sleek Serum
L'Oreal Professionnel Keratin Alpha Sleek Serum$47.40 - $82.20
Compare 46 offers