Skip to content
John Brennan HairJohn Brennan Hair
  • Bulk Colour Discounts
  • Login
  • 12
      • × Matrix StyleLink Refresher Dry Shampoo 144mlMatrix StyleLink Refresher Dry Shampoo 144ml
        1 × $21.20
      • × Wella SP LuxeOil Keratin Protect Shampoo & Conditioner 1000ml DuoWella SP LuxeOil Keratin Protect Shampoo & Conditioner 1000ml Duo
        1 × $94.95
      • × Matrix Total Results A Curl Can Dream Shampoo & Mask Duo 1000mlMatrix Total Results A Curl Can Dream Shampoo & Mask Duo 1000ml
        1 × $104.95
      • × Wella Blondor Freelights Powder 400gWella Blondor Freelights Powder 400g
        1 × $39.95
      • × Redken Volume Injection 1L Shampoo and Conditioner BundleRedken Volume Injection 1L Shampoo and Conditioner Bundle
        1 × $144.95
      • × L'Oréal Professionnel Pro Longer Shampoo 300mlL'Oréal Professionnel Pro Longer Shampoo 300ml
        1 × $36.45
      • × Matrix Color Balms - Lavender 250mlMatrix Color Balms - Lavender 250ml
        1 × $34.95
      • × L'Oréal Professionnel Metal Detox Shampoo 300mLL'Oréal Professionnel Metal Detox Shampoo 300mL
        1 × $58.50
      • × Matrix Total Results Food For Soft Multi-Use Hair Oil Serum 50mlMatrix Total Results Food For Soft Multi-Use Hair Oil Serum 50ml
        1 × $29.95
      • × L'Oréal Professionnel Tecni Art Depolish 100mlL'Oréal Professionnel Tecni Art Depolish 100ml
        1 × $26.95
      • × Wella SP LuxeOil Keratin Restore Mask 400ml Trio PackWella SP LuxeOil Keratin Restore Mask 400ml Trio Pack
        1 × $109.95
      • × Matrix Height Riser Volumizing Powder 7gMatrix Height Riser Volumizing Powder 7g
        1 × $22.95

      Subtotal: $725.70

      View cartCheckout

  • 12
    Cart
    • × Matrix StyleLink Refresher Dry Shampoo 144mlMatrix StyleLink Refresher Dry Shampoo 144ml
      1 × $21.20
    • × Wella SP LuxeOil Keratin Protect Shampoo & Conditioner 1000ml DuoWella SP LuxeOil Keratin Protect Shampoo & Conditioner 1000ml Duo
      1 × $94.95
    • × Matrix Total Results A Curl Can Dream Shampoo & Mask Duo 1000mlMatrix Total Results A Curl Can Dream Shampoo & Mask Duo 1000ml
      1 × $104.95
    • × Wella Blondor Freelights Powder 400gWella Blondor Freelights Powder 400g
      1 × $39.95
    • × Redken Volume Injection 1L Shampoo and Conditioner BundleRedken Volume Injection 1L Shampoo and Conditioner Bundle
      1 × $144.95
    • × L'Oréal Professionnel Pro Longer Shampoo 300mlL'Oréal Professionnel Pro Longer Shampoo 300ml
      1 × $36.45
    • × Matrix Color Balms - Lavender 250mlMatrix Color Balms - Lavender 250ml
      1 × $34.95
    • × L'Oréal Professionnel Metal Detox Shampoo 300mLL'Oréal Professionnel Metal Detox Shampoo 300mL
      1 × $58.50
    • × Matrix Total Results Food For Soft Multi-Use Hair Oil Serum 50mlMatrix Total Results Food For Soft Multi-Use Hair Oil Serum 50ml
      1 × $29.95
    • × L'Oréal Professionnel Tecni Art Depolish 100mlL'Oréal Professionnel Tecni Art Depolish 100ml
      1 × $26.95
    • × Wella SP LuxeOil Keratin Restore Mask 400ml Trio PackWella SP LuxeOil Keratin Restore Mask 400ml Trio Pack
      1 × $109.95
    • × Matrix Height Riser Volumizing Powder 7gMatrix Height Riser Volumizing Powder 7g
      1 × $22.95

    Subtotal: $725.70

    View cartCheckout

  • Wella
    Wella
    Fusion
    Fusion
    SP System Professional
    Invigo
    Osis
    Sebastian
    Schwarzkopf
    Matrix
    Biolage
    Nioxin
    Nioxin
    Nioxin
    Nioxin
    oolaboo
“Matrix Height Riser Volumizing Powder 7g” has been added to your cart. View cart
Filter
L'Oréal Professionnel Pro Longer Liquid Concentrate 15ml
L'Oreal Professionnel

L’Oréal Professionnel Pro Longer Liquid Concentrate 15ml

$13.95

Out of stock

SKU: E3580300 Category: L'Oreal Professionnel Tags: Black Friday, Catch, category_treatments, collection_mask & balm & cream, Retail12
  • Wella SP Balance Scalp Lotion 125ml Wella SP Balance Scalp Lotion 125ml $29.95
  • L'Oréal Professionnel Pro Longer Liquid Concentrate 15ml L'Oréal Professionnel Pro Longer Liquid Concentrate 15ml $13.95
  • Matrix Total Results Mega Sleek Duo Gift Pack Matrix Total Results Mega Sleek Duo Gift Pack $48.95
  • Redken Frizz Dismiss Sodium Chloride Free Conditioner 1000ml Redken Frizz Dismiss Sodium Chloride Free Conditioner 1000ml $84.15
Description

Revitalize your long locks with L'Oréal Professionnel's Pro Longer Liquid Concentrate, a breakthrough treatment designed to thicken and fortify your hair for a healthier, more resilient look. Specially formulated for long hair, it’s your ultimate ally in achieving the length you desire without compromising on strength or texture.

  • Filler A-100 technology deeply penetrates the hair fiber to plump and thicken from within.
  • Enriched with amino acids that fortify hair externally, reducing breakage and split ends.
  • Proven results: Visibly reduces split ends by up to 66% when used with Pro Longer shampoo and treatment.
  • Sustainable beauty: Packaged using 100% recycled plastics, contributing to a more eco-friendly beauty routine.

Enjoy the confidence of longer, stronger hair with this innovative concentrate. Simply apply to damp hair before shampooing, leave in for 3-5 minutes, and rinse thoroughly. Join L'Oréal Professionnel in promoting sustainable beauty, as our Serie Expert collection is proudly produced in a carbon-neutral facility with reduced water usage. Transform your hair care routine with Pro Longer and embrace the beauty of sustainable, stunning length.

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “L’Oréal Professionnel Pro Longer Liquid Concentrate 15ml” Cancel reply

You must be logged in to post a review.

Related products

L'Oréal Professionnel Pro Longer Mask 250ml
+
Quick View

L’Oréal Professionnel Pro Longer Mask 250ml

$46.75
Matrix Biolage All-In-One Intense Dry Shampoo 91g
+
Quick View

Matrix Biolage All-In-One Intense Dry Shampoo 91g

$31.95
Matrix StyleLink Builder Wax Spray 130g
+
Quick View

Matrix StyleLink Builder Wax Spray 130g

$22.95
L'Oréal Professionnel Pro Longer Shampoo 300ml
+
Quick View

L’Oréal Professionnel Pro Longer Shampoo 300ml

$36.45
L'Oréal Professionnel Tecni Art Beach Waves 150ml
+
Quick View

L’Oréal Professionnel Tecni Art Beach Waves 150ml

$24.95
Matrix Vavoom Freezing Spray Extra Full Hairspray 423g
+
Quick View

Matrix Vavoom Freezing Spray Extra Full Hairspray 423g

$34.95
L'Oréal Professionnel Tecni Art PLI Shaper 190ml
+
Quick View
Out of stock

L’Oréal Professionnel Tecni Art PLI Shaper 190ml

$25.95
L'Oréal Professionnel Liss Unlimited Shampoo 300ml
+
Quick View

L’Oréal Professionnel Liss Unlimited Shampoo 300ml

$42.95
About John Brennan Hair

At John Brennan Hair, we’re proud to be an Australian-owned industry leader in professional hair and beauty products. We offer a wide range of top-tier brands at competitive wholesale prices, backed by fast delivery and exceptional customer support.

Our extensive product range includes everything from shampoos and conditioners to professional hair colour and salon supplies — all curated to meet the needs of stylists, salons, and beauty professionals across Australia.

Haircare News
  • How do I get salon-quality results at home? No Comments on How do I get salon-quality results at home?
  • Why isn’t my hair holding style/curl/volume? No Comments on Why isn’t my hair holding style/curl/volume?
  • What’s the difference between colour-safe and regular products? No Comments on What’s the difference between colour-safe and regular products?
  • How do I maintain my hair colour longer? No Comments on How do I maintain my hair colour longer?
  • Why isn’t my hair holding style/curl/volume? No Comments on Why isn’t my hair holding style/curl/volume?
  • What products are safe for coloured hair? No Comments on What products are safe for coloured hair?
Best Selling Products
  • Wella Color Touch 60g Wella Color Touch 60g $17.95
  • Wella Koleston Perfect 60g Wella Koleston Perfect 60g $17.95
  • Wella Professional Welloxon Perfect Creme Developers 1000ml Wella Professional Welloxon Perfect Creme Developers 1000ml $19.95
  • Wella Blondor Lightening Powder 800g x 6 Wella Blondor Lightening Powder 800g x 6 $319.95
  • Wella Fusion Intense Repair Shampoo & Conditioner 1000ml Duo Wella Fusion Intense Repair Shampoo & Conditioner 1000ml Duo $87.95
Hair Topics
Best haircare products Blonde Hair Colour Bold Hair Colour Choosing Hair Colour Choosing hair colour products Colour-Treated Hair Care Conditioner for hair type DIY Haircare DIY hair care DIY Hair Colouring Essential Oils Finding the right hair dye Hair Care Hair care ingredients Hair care products Haircare recommendations Hair care regimen Haircare routine Hair care routine steps Hair care tips Hair colouring guide Hair Colouring Tips Hair Colour Maintenance Hair colour trends Hair dyeing advice Hair Dye Options Hair dye selection Hair Growth Products Hair growth tips Hair Health Hair Repair Hair styling tips Hair type guide Healthy hair habits Henna Hair Dye Natural haircare Natural Hair Colour Options Natural Remedies Nutritional Supplements Personalized hair colour Professional Hair Colouring Scalp care Scalp Treatments Shampoo for hair type Stimulate Hair Growth
Visa
PayPal
Stripe
MasterCard
  • News
  • Contact
  • Refer and Earn Affiliates
Copyright 2025 © John Brennan Hair
  • Shop
  • idHAIR
  • Wella
  • System Professional
  • L’Oreal Professionnel
  • Redken
  • Nioxin Pro
  • Nioxin
  • Matrix
  • Sebastian
  • Login

Login

Lost your password?

Register

A link to set a new password will be sent to your email address.


Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.