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What it does:
Nurtures Hair Follicles & Encourages Growth
Developed with Experts & Powered by Stem Cell Technology
Clinically Tested for Visible Results
Plant-based
Drug-free
Dermatologist tested
Capilia Longa™
An effective natural compound that demonstrated up to 89% reduction in hair loss and up to 52% improvement in hair density in individual studies.
Niacinamide
Niacinamide can contribute to stronger hair by stimulating keratin production, the key protein making up about 90% of the hair shaft.
HotFlux®
A mild warming agent that can create a warm, tingling sensation on the scalp. This can improve blood flow – and so nutrient and oxygen delivery – to the scalp
We put our Bio-Pilixin® formula through independent clinical testing to make sure it works in real life, not just on paper. The results:
Visible results in as little as 45 days
93% of participants had a clinically tested decrease in hair loss
73% saw a measured increase in hair density
90% showed an improved hair growth cycle
Niels
Using Bio-Pilixin® Activation Serum
Rick
Using Bio-Pilixin® Activation Serum
Lorenzo
Using Bio-Pilixin® Activation Serum
Mourad
Using Bio-Pilixin® Activation Serum
Paul
Using Bio-Pilixin® Activation Serum
Gary
Using Bio-Pilixin® Activation Serum
Jacob
Using Bio-Pilixin® Activation Serum
Daniel
Using Bio-Pilixin® Activation Serum
Will it work for me?
Every type of hair loss is different and so is what works for it. Discover whether Bio-Pilixin® targets the specific cause behind yours.
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"After three months, I saw a big difference—my hair looked fuller and healthier. Even my hairdresser noticed and bought the products for her husband."
Niels
"I’m 52 and had thinning hair on top, but since using Scandinavian Biolabs, my hair is much thicker and healthier. I’m really happy with the results!"
Rick
"By day 45, my hair felt thicker. By day 90, the change was clear. After 150 days, styling is easier and my scalp no longer shows through my dark hair—even in areas I thought were hopeless."
Lorenzo
"I started using the Serum and Shampoo in March 2022, and the results are still visible. After 4–5 months, my wife noticed lots of new baby hairs. I’m really happy with the results!"
Mourad
"After a year with Scandinavian Biolabs, my hair feels fuller and stronger. The shampoo cleans deeply, the conditioner softens, and the serum boosts growth. Consistent use has truly transformed my hair."
Paul
"Since starting daily use in July 2020, my hair growth has improved a lot. At 57, I had pattern baldness, but now I don’t need to dye my hair or think about a transplant—your products truly helped."
Gary
"I can see no hair loss anymore. My hair got stronger and darker"
Jacob
Daniel
Michel
"I’ve been using the shampoo, conditioner, and serum for 8 months and love the progress. The recession at my sides is regrowing, and it’s been easy to make these products part of my routine."
Dan
"I’ve used the complete Hair Growth Routine for 5 months—no more hair loss and my hair’s easier to manage. It’s stopped further loss and boosted my confidence. I’ll keep using it to maintain the results."
Dermot
"I’ve been using the product for 6 months. After one month my hair looked healthier, and by month two even my hairdresser noticed how good it looked."
Steven
"I’ve used the Hair Growth Routine for over a year and won’t switch brands. My dry, itchy scalp is gone, and my hair feels fuller and denser. Thumbs up!"
Jesse
"I’ve been using it since January and didn’t expect results this soon. I’ll start using the roller to help even more and hope to see great progress in 5–6 months to compare with the start."
Fernando
"I’ve been using the serum, shampoo, and conditioner for nearly 7 months. My hair fall has stopped, and it feels much healthier. No new growth yet, but I’ll keep using it for a full year to see results."
Shajahan
"The first thing I noticed was reduced shedding and better density where I already had hair. I’ve seen improvements, though I’m still waiting for more density in the middle of my scalp."
Karthick
"I’ve only used the serum so far and I’m happy with it. The journey had ups and downs, but Scandinavian Biolabs stayed honest. I’ve now added the shampoo and conditioner and can’t wait to see what’s next."
Donatas
"I started using the Bio Pilixin Serum in mid-September, skeptical at first. After 45 days, my hair fall reduced a lot. I’ll keep using it and hope to see thicker hair by 150 days."
Ysmael
"I started using the Bio-Pilixin® Serum and roller 5 months ago with little hope after years of no results. But a miracle happened—my hair began growing back and getting stronger every day."
Duarte
"I’ve been using the shampoo, conditioner, and serum daily since April 2024. I definitely feel like I have more hair, and it’s stronger too."
Davide
"I started using the Activation Serum, roller, and tablets in Aug 2024 after major hair loss in 2023. Within 3 months, shedding dropped, and by 7 months, I saw regrowth on my crown and temples. Not like 10 years ago, but it works."
Fabio
"Fast forward to today, and I couldn’t be happier. My hair feels fuller, stronger, and healthier. The shampoo refreshes my scalp, the conditioner softens, and the serum’s warm tingle feels like it’s really working!"
Pepijn
"I’ve been using the SB serum, shampoo, and conditioner for almost a year after alopecia and thinning hair hurt my confidence. Within months, my hair became thicker and healthier. The serum and conditioner are fantastic—highly recommend!"
Richard
"I’ve used the Bio-Pilixin Serum daily for 10 months, starting in Nov 2024. I added a 1mm dermaroller in Mar 2025, and by June saw real results. Now, in Aug 2025, I’m confident I’ll recover most of my hair by year’s end."
Gabriel
"I’m 50 and started using the serum, tablets, and Derma Roller in April 2025. After 4 months, I can feel hair where it once felt bald, with visible baby hairs appearing. No big volume yet, but I’m confident more growth is coming."
Ivo
"It’s been great. I am seeing very good development"
Enis
"I’ve used Scandinavian Biolabs for over a year, and the difference is huge! My hair is denser, even at the temples, and sheds less. It also helped my tinea versicolor better than medicine—likely thanks to the curcumin. Worth every cent!"
Kamil
"Be consistent"
Nicola
"I was a little skeptical about hair-grow products, yet thought 'let's give it a risk free try'. The pictures show the result of one month solemnly using the hair serum and I'm impressed by the result."
Marteen
"I have been using the product for around 7 months and I already started to see new hair growing from the spots I lost. My openings are barely visible now. Now my hair loss highly decreased and my hair looks really healthy. I strongly recommend this product."
Berkay
"I use bioplexin hairline booster and have definitely seen a difference in the growths in my hairline"
Samuel
"I've been using the Bio-Pilixin serum, shampoo and conditioner for 4 consecutive months now, and I'm super happy with the results so far. At first I was a little bit sceptical about the effects of the products, but when I was taking pictures of my hair every month, I noticed a clear improvement in my hair density. I wasn't expecting such amazing results. To say the least, I'm very happy about the results so far! So of course, I will continue to use their products in the future."
Juha
"I especially liked the conditioner product since it made my hair more elastic and my scalp felt very good after that. I recommend it."
Hasudin
"Don’t try to create a brand-new routine from scratch—link it to something you already do daily. • After brushing your teeth at night • Right after your shower • Before applying skincare This makes it automatic instead of something you have to remember."
Giancarlo
"I've been using serum + shampoo + conditioner for over a year and I'm really happy with the results. I have noticed that my hair feels much healthier than before. I'm proud that I chose Scandinavian Biolabs for my hair journey and I'm going to continue with that path."
Fayadh
"Enjoy dedicating a part of your routine to caring for you; the Bio-Pilixin is part of my routine...I see it as confidence in a bottle, so will never miss it."
Sean
"Consistency is key. Taking your vitamins, applying the serum, and keeping stress levels low are essential daily habits if you want to see real results."
Gabriele
Catch receding hairlines early with precision targeting.
Three ways bio-Pilixin® targets the root cause
Most hair loss begins when follicles get stuck in shortened growth phases, producing weaker, thinner hair before shutting down. When follicles spend more time resting than growing, hair becomes progressively thinner until growth stops entirely.
Clinical testing found that Bio-Pilixin® can help rebalance the hair growth cycle.
93%
experienced decreased shedding
73%
had increased hair density
Our formula harnesses plant stem cells, growth factors, and peptides from Capilia Longa™ to help support your hair.
Edna Skopljak, Medical Doctor (MD)
Many products sit on the scalp surface or get absorbed by surrounding tissue, never reaching the follicles where growth happens.
Our clinically-tested Bio-Pilixin® formula uses billions* of exosomes to carry growth support factors and signaling peptides to your scalp.
Up to 462x
smaller than pores
2.87 billion
exosomes per daily dose
Based on a daily application of 2 full pipettes of Bio-Pilixin® Activation Serum
Edna Skopljak, Medical Doctor (MD)
Poor scalp circulation starves follicles of the oxygen and nutrients needed for growth. Bio-Pilixin® includes HotFlux®, a gentle warming agent that helps support blood flow.
We tracked scalp activity after applying Bio-Pilixin®.
Measurement of microcirculation
Most hair loss begins when follicles get stuck in shortened growth phases, producing weaker, thinner hair before shutting down. When follicles spend more time resting than growing, hair becomes progressively thinner until growth stops entirely.
Clinical testing found that Bio-Pilixin® can help rebalance the hair growth cycle.
93%
experienced decreased shedding
73%
had increased hair density
Our formula harnesses plant stem cells, growth factors, and peptides from Capilia Longa™ to help support your hair.
Edna Skopljak, Medical Doctor (MD)
Many products sit on the scalp surface or get absorbed by surrounding tissue, never reaching the follicles where growth happens.
Our clinically-tested Bio-Pilixin® formula uses billions* of exosomes to carry growth support factors and signaling peptides to your scalp.
Up to 462x
smaller than pores
2.87 billion
exosomes per daily dose
Based on a daily application of 2 full pipettes of Bio-Pilixin® Activation Serum
Edna Skopljak, Medical Doctor (MD)
Poor scalp circulation starves follicles of the oxygen and nutrients needed for growth. Bio-Pilixin® includes HotFlux®, a gentle warming agent that helps support blood flow.
We tracked scalp activity after applying Bio-Pilixin®.
Measurement of microcirculation
Formulated with research-backed, plant-derived actives that help create the right conditions for visibly healthier-looking hair.
An effective natural compound that demonstrated up to 89% reduction in hair loss and up to 52% improvement in hair density in individual studies.
Benefits
Can measurably reduce hair loss
May visibly increase hair density after 150 days
Helps keep hair strong by extending the life of hair fibers
Niacinamide can contribute to stronger hair by stimulating keratin production, the key protein making up about 90% of the hair shaft.
Benefits
Can strengthen hair by stimulating keratin production
Helps protect from oxidative stress
Helps reduce hair loss by improving blood flow
A mild warming agent that can create a warm, tingling sensation on the scalp. This can improve blood flow – and so nutrient and oxygen delivery – to the scalp
Benefits
Helps to improve blood flow to the scalp
Contributes to increased oxygen & nutrient delivery
Encourages hair growth
Plant-based
Bio-optimised
Backed by research
Drug-free
Can't find what you're looking for? Check our Help Center or email contact@scandinavianbiolabs.com.
A clinical efficacy testing of our Bio-Pilixin® Formula found that for many participants reduced hair loss could be measured after 45 days of use. However, it usually takes 150 days to see significant effects of the Bio-Pilixin®.
You can read more about the results and methodology of the clinical testing of the Bio-Pilixin ® Formula here
A ‘tingling’ or ‘burning’ sensation is typically felt upon application of the Bio-Pilixin® Activation Serum, which is considered a normal reaction when using the serum. The sensation is attributed to the heating agent HotFlux®, or vanillyl butyl ether, which helps to rejuvenate hair growth.
The intensity varies depending on the individual, ranging from minimal notability to irritability. Most cases are mild, but in rare instances, redness and tenderness may occur. If experiencing any additional side effects, discontinue use and consult a medical professional. Please report any additional side effects to customer care.
The intensity varies depending on the individual, ranging from minimal notability to irritability. Most cases are mild, but in rare instances, redness and tenderness may occur. If experiencing any additional side effects, discontinue use and consult a medical professional. Please report any additional side effects to customer care.
If you don’t see results after 150 days of using your Bio-Pilixin® product, we’ll give you your money back — no hassle, no hidden terms.
To qualify, simply follow these three easy steps:
Eligible products:
Conditions:
Why 150 days?
In clinical studies, 97% of users saw noticeable results after 150 days of consistent use. Hair growth takes time — and we want you to experience the full benefits before you decide.
Yes, patch tests were performed under dermatological control on a group of 25 volunteers with normal skin. In the tested group of volunteers there were no irritations or allergic reactions.
Although all our products are dermatologically tested, they are not allergen-free. Vanillyl butyl ether and eucalyptus oil (limonene) have sensitising properties, meaning they can evoke allergies for certain individuals. It is highly encouraged to check all ingredients before starting to ensure you do not suffer from any allergies of the listed ingredients.
If unsure, perform a patch test before application. To perform a patch test simply apply a small amount of the product onto a clean area of skin on the upper forearm, following 24 hours rinse the area. If any redness, itching, blistering or irritation is observed at any time throughout the test, do not use the product.
The alcohol in the Bio-Pilixin® formulation is essential to enable the effect of active ingredients. The alcohol serves as an agent to optimise the scalp environment.
You can read more about the results and methodology of the clinical testing of the Bio-Pilixin ® Formula here
Overall rating: 4.3023577 / 5 from 721 reviews.
The Bio-Pilixin Activation Serum for Men has received mixed reviews. Some users report noticeable improvements in hair health and fullness, while others do not see significant changes. The serum is praised for its pleasant scalp feel and warming sensation, but opinions vary on its effectiveness in reducing hair thinning and promoting hair growth.
Review topics: [volume, results, ingredients, absorption, irritation, improvement, smell, service, quality, fragrance, benefits, price, feels, texture, packaging, delivery, formula, looks, hair, work, scalp, sensation, bottle, use, residue, reduction, impact, difference, effect, serum].
"Been using the serum for over a year. Can not believe the difference it has made to my hair. Thicker than before and hair has actually growing back at the front,not bad for a 72 year old!! Would recommend to anyone to give it a go."
"Using it for 1,5 years now, and even my hairdresser is impressed!"
"After two months of using this Serum, I noticed that less hair were falling out. Too early to tell if my hair are stronger, but this is a good sign! So far, I’ll give it a go for the next few months! Trust the process!"
"My husband has been using this product for a few months now, and this has been his personal experience with it. If you are looking for something to stimulate new hair growth or fill in balder spots, this didn't do that for him. He hasn't noticed any new hair growth since he started using it. On the positive side, it has been excellent for maintenance. It has definitely helped keep his existing hair healthy, reduced shedding, and increased his volume."
"I've been using this serum for a few months and I can see how slowly over time I've gotten some new hair follicles coming out, will keep using it"
"I've purchased the bioserium cause i already noticed improvrments with other products. The application system could be improved like the roller they sell for the hairline. Anyeay very good products"
"I started using the serum 3 months ago and am amazed to already see results. I have taken progress photos from dow one to 3 months later and not only is there definite regrowth the texture and quality of my hair is much stronger. Looking forward to seeing where it progresses."
"I am using the SB hair growth serum for the last 7 days now and I am enjoying the experience of applying the serum everyday and seeing my hair texture already improving. My wife is saying that my hair looks better now. I will keep applying the serum and hopefully all the bald patches get covered soon."
"I've had a subscription for thr Hair Growth Routine for a couple of years. Whilst I'm not seeing new hair growth, my hair loss rate has declined significantly, if not stopped. The serum tingles a bit when first used, but this wears off after a few usues. I'll continue with this product."
"It’s working great so far, I love the sensation my scalp gets when I apply it!"
