Skip to content
John Brennan HairJohn Brennan Hair
  • Bulk Colour Discounts
  • Login
  • 9
      • × Sebastian Seb Man The Smoother Conditioner 1000mlSebastian Seb Man The Smoother Conditioner 1000ml
        1 × $39.95
      • × Redken All Soft Shampoo with Argan Oil 1000mlRedken All Soft Shampoo with Argan Oil 1000ml
        1 × $99.95
      • × Wella Blondor Lightening Powder (800g) & 4% Developer PackWella Blondor Lightening Powder (800g) & 4% Developer Pack
        1 × $69.95
      • × L'Oréal Professionnel Tecni Art Fix Design Fixing Spray 200mlL'Oréal Professionnel Tecni Art Fix Design Fixing Spray 200ml
        1 × $25.95
      • × Sebastian Gel Forte 200mlSebastian Gel Forte 200ml
        1 × $27.95
      • × Wella Nutricurls Micellar Curls Shampoo 250mlWella Nutricurls Micellar Curls Shampoo 250ml
        1 × $27.95
      • × Wella Blondor Freelights Powder 400gWella Blondor Freelights Powder 400g
        1 × $39.95
      • × Matrix Biolage Hydrasource Leave In Balm 200mlMatrix Biolage Hydrasource Leave In Balm 200ml
        1 × $31.95
      • × Wella Professionals Ultimate Repair Miracle Hair Rescue 30mlWella Professionals Ultimate Repair Miracle Hair Rescue 30ml
        1 × $44.95

      Subtotal: $408.55

      View cartCheckout

  • 9
    Cart
    • × Sebastian Seb Man The Smoother Conditioner 1000mlSebastian Seb Man The Smoother Conditioner 1000ml
      1 × $39.95
    • × Redken All Soft Shampoo with Argan Oil 1000mlRedken All Soft Shampoo with Argan Oil 1000ml
      1 × $99.95
    • × Wella Blondor Lightening Powder (800g) & 4% Developer PackWella Blondor Lightening Powder (800g) & 4% Developer Pack
      1 × $69.95
    • × L'Oréal Professionnel Tecni Art Fix Design Fixing Spray 200mlL'Oréal Professionnel Tecni Art Fix Design Fixing Spray 200ml
      1 × $25.95
    • × Sebastian Gel Forte 200mlSebastian Gel Forte 200ml
      1 × $27.95
    • × Wella Nutricurls Micellar Curls Shampoo 250mlWella Nutricurls Micellar Curls Shampoo 250ml
      1 × $27.95
    • × Wella Blondor Freelights Powder 400gWella Blondor Freelights Powder 400g
      1 × $39.95
    • × Matrix Biolage Hydrasource Leave In Balm 200mlMatrix Biolage Hydrasource Leave In Balm 200ml
      1 × $31.95
    • × Wella Professionals Ultimate Repair Miracle Hair Rescue 30mlWella Professionals Ultimate Repair Miracle Hair Rescue 30ml
      1 × $44.95

    Subtotal: $408.55

    View cartCheckout

  • Wella
    Wella
    Fusion
    Fusion
    SP System Professional
    Invigo
    Osis
    Sebastian
    Schwarzkopf
    Matrix
    Biolage
    Nioxin
    Nioxin
    Nioxin
    Nioxin
    oolaboo
“Wella Professionals Ultimate Repair Miracle Hair Rescue 30ml” has been added to your cart. View cart
Filter
L'Oréal Professionnel Serioxly Advanced Denser Hair Serum 90ml
L'Oreal Professionnel

L’Oréal Professionnel Serioxly Advanced Denser Hair Serum 90ml

$59.95

In stock

SKU: E3885800 Category: L'Oreal Professionnel Tags: Collection serum, collection_repair, Retail12
  • Sebastian Penetraitt Masque 500ml Sebastian Penetraitt Masque 500ml $59.95
  • Wella Nutricurls Milky Waves 150ml Wella Nutricurls Milky Waves 150ml $28.95
  • L'Oréal Professionnel Serie Expert Metal Detox Shampoo, Mask & Leave In Trio Pack L'Oréal Professionnel Serie Expert Metal Detox Shampoo, Mask & Leave In Trio Pack $129.95
  • Wella Blondor Lightening Powder (400g) and 12% Developer Wella Blondor Lightening Powder (400g) and 12% Developer $49.95
  • idHAIR Essentials Deep Clean Shampoo 1000ml idHAIR Essentials Deep Clean Shampoo 1000ml $69.95
Description

Introducing the L'Oréal Professionnel Serioxyl Advanced Denser Hair Serum, your secret to achieving visibly denser, fuller hair. Crafted by experts, this professional daily scalp treatment is designed to invigorate your hair journey with cutting-edge science and proven ingredients.

  • Concentrated with Stemoxydine, a redensifying molecule developed over ten years of research.
  • Enriched with Resveratrol, a potent polyphenol inspired by antioxidant skincare solutions.
  • Suitable for sensitive scalps, ensuring gentle yet effective treatment.

Experience the benefits of a revitalized scalp and hair. The serum promotes the appearance of thicker hair, enhancing your natural volume and body. Ideal for everyday use, it integrates effortlessly into your routine. Simply section your hair into four parts, spray six times onto each section, and massage gently into your scalp. No need to rinse, as the lightweight formula is designed to be left on for prolonged effect.

Crafted with care, this formula includes key ingredients like Alcohol Denat., Resveratrol, and a delightful fragrance, ensuring both performance and sensory appeal.

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “L’Oréal Professionnel Serioxly Advanced Denser Hair Serum 90ml” Cancel reply

You must be logged in to post a review.

Related products

Nioxin PRO CLINICAL Hair Fall Defense Shampoo 1000ml
+
Quick View

Nioxin PRO CLINICAL Hair Fall Defense Shampoo 1000ml

$137.95
Nioxin PRO CLINICAL Anti-Breakage Hair Booster Serum 100ml
+
Quick View

Nioxin PRO CLINICAL Anti-Breakage Hair Booster Serum 100ml

$109.95
Redken Acidic Bonding Concentrate Shampoo 500ml
+
Quick View

Redken Acidic Bonding Concentrate Shampoo 500ml

$74.95
L'Oréal Professionnel Serie Expert Absolut Repair Molecular Pre-Treatment 190ml
+
Quick View

L’Oréal Professionnel Serie Expert Absolut Repair Molecular Pre-Treatment 190ml

$99.95
Wella Professionals Ultimate Repair Miracle Hair Rescue 95ml
+
Quick View

Wella Professionals Ultimate Repair Miracle Hair Rescue 95ml

$119.95
Wella Professionals Ultimate Repair Travel Size Pack
+
Quick View
Out of stock

Wella Professionals Ultimate Repair Travel Size Pack

$49.95
Nioxin PRO CLINICAL Scalp Renew Dermabrasion Treatment 75ml
+
Quick View

Nioxin PRO CLINICAL Scalp Renew Dermabrasion Treatment 75ml

$40.95
Wella Professionals Ultimate Repair Shampoo 1000ml
+
Quick View

Wella Professionals Ultimate Repair Shampoo 1000ml

$89.95
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.