"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
"My hair is incredible. Obsessed with Hårklinikken."
– Rivaldo, Hårklinikken Client
Male, 40s, 9 Months on Extract
"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
"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
"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
“It has been such a pleasant surprise and a true joy to see my hair texture and volume improve, and to see the new growth. Almost hard to believe.”
Rosemary M., Hårklinikken Client
“No two scalps or heads of hair are the same. Therefore, each Extract is continually adapted to your unique biology.”
LARS SKJØTH
How to Use Hair Gain Extract
Always apply to a clean, dry scalp for best results, allowing sufficient time for absorption into the dermis. Shake well before using, inserting syringe directly into the bottle, to then remove your personalised dose of Extract.
Apply the prescribed amount of Extract to the scalp, taking the syringe from the hairline to the crown and repeating in rows across the width of the head.
Massage into the scalp for 30-45 seconds. Wait for a minimum of 20 minutes before applying the recommended dosage again.
The Extract should only be applied to a dry scalp, at least two hours after the hair has fully dried. The Extract should be left on for a minimum of 8 hours before washing.
Frequently Asked Questions
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
Enhance Your Results With Our Hair Supplement
Our expert-formulated Hair Supplement contains an innovative blend of clinically proven ingredients to boost scalp and hair health.
- 79% felt an improvement in their general well-being*
- 75% agreed they felt an improvement in their mood*
- 68% agreed their hair felt healthier*
- 68% felt an improvement in their sleep quality*
*In-house consumer usage clinic study of Hårklinikken Hair Supplements after 2 weeks. Individual results may vary.
I have used the extract for 3 days now. It was easy to use once I read directions and also watched the helpful video. Since I am on just day 3 I have not noticed really any changes in new hair growth will update later if any changes. The syringe can be tricky can get air easy from I assume the gentle shaking to mix but if you just push the air back in it starts filling properly. It drips some at times but I just put those drops on my eyebrows with my fingertip at the end. I’m hopeful my customized Extract will help me as I have already seen my hair transforming back to how it use to be full curls back, shiny and not weighed down feels light. Scalp was itchy with other products I used before but not since using harklinikken’s shampoo, conditioner, mask, creme and styling spray along with the extract.
I have used the extract for 3 days now. It was easy to use once I read directions and also watched the helpful video. Since I am on just day 3 I have not noticed really any changes in new hair growth will update later if any changes. The syringe can be tricky can get air easy from I assume the gentle shaking to mix but if you just push the air back in it starts filling properly. It drips some at times but I just put those drops on my eyebrows with my fingertip at the end. I’m hopeful my customized Extract will help me as I have already seen my hair transforming back to how it use to be full curls back, shiny and not weighed down feels light. Scalp was itchy with other products I used before but not since using harklinikken’s shampoo, conditioner, mask, creme and styling spray along with the extract.
Hair Gain Extract
Jeg kan ikke se en forskel endnu men venter spændt.
Jeg har brugt produkternes 2 år og er total tilfreds ,min hår har det bedre end nogensinde
These bottles are small and I very much doubt this will last me 3 months
Hair Gain Extract
Bottles are smaller prices are up.
I've been using this for two years. It does help with shedding some, but it's not a miracle. Obviously it works enough that I keep using it, but my hair still sheds more than I feel it should.
Høj kvalitet
Hair Gain Extract
I started the Harklinikken extract in 2017. Within about three months I saw significant growth of new hair. It greatly thickened my hair and made it look presentable again for over five years. My hair has gradually thinned again, but I keep using the extract for fear that my hair will get even thinner if I stop.
Har prøvet denne hårekstrakt før med god effekt. Da jeg nu igen har hårproblemer har jeg valgt at bruge den igen. Den er virkelig god for min hovedbund og håber på samme gode resultat som sidst.
I was recommended the product by a friend who had used it very successfully and I went in somewhat skeptical. Within three months I thought I started seeing a material difference, especially around my hairline and then at about 5 to 6 months I went into Harklinikken in New York to have them do a consult and use the camera to show me, and the number of new hairs that were growing was really incredible. The real test is that my wife has noticed a significant difference and I’m feeling great about it.
I had a hair transplant and tried everything on the market. Bought wigs. Nothing solved the problem of vanishing hair. After a couple of months of using the extract, shampoo and conditioner, I knew this was working. I have used this for over five years and love having normal hair. It is a true miracle. I just wish I had learned it existed earlier.
Super tilfreds kunde igennem 13 år
It’s so light:) It isn’t oily.
I have been trying this product for a year now and I can’t really see much improvement in new growth but I am 72 so maybe it’s the way it is
I stopped using it for 7 months, tried other options, which did not work out. In returning I felt immediately that my hair felt better. I am using the stronger serum that you use one time each night.
My hair appears fuller by applying this lotion to it
Only when I would go into the brick and mortar building and speak to someone who monitored my hair growth, did my hair get fuller. I believe each month I get less and less growth serum in my extract. I use the product as instructed and am seeing my hair thinning. May be time to look into other products.
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!
I've been using this for over 2 years, hoping that it will work. They gaslight you and make you think it works, but it's not doing anything. Realistically I know it's not doing shit.
Har nu brugt produktet i rigtig mange pr og er meget tilfreds med forløbet.
Amazing results been using it since 2022 and I refer my friends as well.
I have decided after 8 months to quit using the product. No new hair growth. I need to see results to invest in your product. Also consultation was not helpful. Rushed call and she was on to the next ap
I am using the hair gain extract for over a year. No improvements to report. Oral minoxidil has been keeping hair from falling but this extract hasn’t helped as far as I can tell.
Hair Gain Extract
Im having more hairfall than ever and im using the shampoo and conditioner too?
Thank you
But pls don’t send me my treatment before next year February as I still have plenty. I prefer to receive a Warner to confirm if it is right timing many thanks
So my hair started thining about 5 months after I started cancer treatment. 2 years later, and still on my cancer treatment, my hair if fuller and thicker, with better coverage than I had as a teenager - thank you!