“No two scalps or heads of hair are the same. Therefore, each Extract is continually adapted to your unique biology.”

LARS SKJØTH

HÅRKLINIKKEN FOUNDER & LEAD RESEARCHER

Strong, Healthy Hair

Begins With Your

Scalp

Strong, Healthy Hair Begins With Your Scalp

Ready to find out if our award-winning products could work for you?

SHOP NOW

Experience The Power Of Personalisation

Hårklinikken’s team of hair specialists formulate every bottle of Extract to meet
your unique requirements.

Healthier Scalp
Nourished and comfortable

Balanced Microbiome
Crucial for healthy hair growth

Naturally-Derived
Premium botanical extracts

Hair Strength
Stronger, less prone to breakage

Hair Growth
Active, healthy growth

Fortified Scalp
Less hair thinning and breakage

Tried & Tested

97%

 

agreed their hairline looked fuller and hair appeared healthier.

100%

 

perceived an improvement in hair health and an increase in scalp coverage

94%

 

agreed their hair felt thicker and was growing faster

SHOP NOW

*120-day third-party consumer study of 36 people using Hair Gain Extract & Stabilizing Scalp Shampoo

Clinically-Studied Results

Though our Hair Gain Extract has been shown to deliver results across 100,000+ clients over the past 33 years, we wanted to confirm its efficacy in a controlled third-party clinical study. Our 2024 findings offer some of the most compelling evidence for what a scalp-first, drug-free approach to hair and scalp health can achieve.

LEARN MORE

Trusted by experts

  • REAL CLIENTS. REAL PROGRESS.

    "The Extract is improving her overall hair quality and density. Not only is the pigmentation deeper, but the strands are thicker and growing longer, increasing scalp coverage."

    – Rikke, Hair Specialist


    Female, 20s, 29 Months on Extract

  • REAL CLIENTS. REAL PROGRESS.

    "My hair is incredible. Obsessed with Hårklinikken."

    – Rivaldo, Hårklinikken Client


    Male, 40s, 9 Months on Extract

  • REAL CLIENTS. REAL PROGRESS.

    "She has much more density all over. It's especially obvious along her part line, which has much more coverage."

    – Caroline, Hair Specialist


    Female, 40s, 12 Months on Extract

  • REAL CLIENTS. REAL PROGRESS.

    "I am very happy with how much my hair has grown and filled in with using the Hårkliniken products."

    - Lisa, Hårklinikken Client


    Female, 70s, 9 Months on Extract

  • REAL CLIENTS. REAL PROGRESS.

    "I started about three months ago and am already seeing positive results. I'm excited about the journey and having healthy hair grow – rather then fall. Can’t wait to see what the future brings! Thank you, Hårklinikken."

    – Jesus, Hårklinikken Client


    Male, 40s, 4 Months on Extract

    • REAL CLIENTS. REAL PROGRESS.

      "The Extract is improving her overall hair quality and density. Not only is the pigmentation deeper, but the strands are thicker and growing longer, increasing scalp coverage."

      – Rikke, Hair Specialist


      Female, 20s, 29 Months on Extract

    • REAL CLIENTS. REAL PROGRESS.

      "My hair is incredible. Obsessed with Hårklinikken."

      – Rivaldo, Hårklinikken Client


      Male, 40s, 9 Months on Extract

    • REAL CLIENTS. REAL PROGRESS.

      "She has much more density all over. It's especially obvious along her part line, which has much more coverage."

      – Caroline, Hair Specialist


      Female, 40s, 12 Months on Extract

    • REAL CLIENTS. REAL PROGRESS.

      "I am very happy with how much my hair has grown and filled in with using the Hårkliniken products."

      - Lisa, Hårklinikken Client


      Female, 70s, 9 Months on Extract

    • REAL CLIENTS. REAL PROGRESS.

      "I started about three months ago and am already seeing positive results. I'm excited about the journey and having healthy hair grow – rather then fall. Can’t wait to see what the future brings! Thank you, Hårklinikken."

      – Jesus, Hårklinikken Client


      Male, 40s, 4 Months on Extract

      • When nothing else helped, this did!

        This product is not like any other on the market, at least that I’ve tried. It’s the first one that really made my hairdresser take notice- what are you using???? I’m so grateful to know about it. It’s kind of a pain in the butt, truth be told, I don’t always feel like doing it- but I try to do it at least once a day, and shoot for 2x a day a few days a week. Even like that, it’s been amazing for me!

        Sarah C. 

      • Super god

        I have been using this shampoo along with the entire system customized for me and I have seen a great improvement along with Hormone replacement and thyroid medication which I have been on years before staring this shampoo. I have noticed a big improvement in the last 5 months of using the product. I think hairloss is a multifaceted issue. We have to look at it all to get improvement.

        Jennifer

      • Very Effective, Highly Recommend

        I started using Hair Gain Extract about 2 years ago and noticed improvements within 2-3 months. In addition to increased growth in areas of thinning, I noticed my scalp felt better - no more what felt like achiness in my hair follicles. It's the solution I was looking for for 20 years. I only wish I had taken good before photos.

        Natalia U. 

        Trusted by the Experts

        Tried and tested by industry insiders for fuller, stronger, healthier hair.

        • “I am always excited to work with experts, and I don’t know another expert on Hårklinikken’s level regarding hair and scalp health.”

          Joanna Czech, Esthetician & Founder of Joanna Czech Skin Care

        • “One of the best things I’ve ever used for my hair."

          Nicolas Travis,
          Founder of Allies of Skin

        • "I’ve been using Hårklinikken daily. As a result, my hair is now fuller and healthier than ever before.”

          Josephine Mai,
          Session Hair Stylist

        • “I love how each product is designed with a specific purpose to treat and enhance hair health.”

          Dafne Evangelista,
          Celebrity Colourist & Hair Stylist

        • “It's amazing to find a product that I really believe in and use myself. I stake my reputation on Hårklinikken.”

          Mira Chai Hyde,
          Groomer

        • “Ever since I started using Hårklinikken, my hair’s been thicker and healthier.”

          Jonathan Paul,
          Founder of Perfect Frame

        • “Not only has my part and hairline filled in, but I am in awe at the fullness, shine and change in texture.”

          Amy Rosoff Davis,
          Celebrity Trainer

        • “Their natural ingredients nourish deeply, promoting not just beauty but also confidence.”

          Denis De Souza,
          Colourist

        • “Hårklinikken has improved the shine and texture of my hair – and I get fewer greys! It’s truly a game-changer.”

          Gita Bass,
          Make-up Artist

        • “I’m grateful for how these products nourish my hair, helping it grow stronger and longer than ever before.”

          Danielle Priano,
          Celebrity Hairstylist