Extreme Hair Growth Blend
- Stimulate natural hair growth (caffeine + microneedling)
- Strengthen hair roots (vitamin & protein complex)
- Reduces daily shedding (nutritional supplementation & DHT reduction)
€202.00 Original price was: €202.00.€69.95Current price is: €69.95.
🚚 Home Delivery: Loading...
👁️ 1 users are viewing this product
⏎ 150 days money-back guarantee
Real women reviews
Clinically proven
formula
100% drug-free
ingredients
Results in 1–3
months
Clinically tested for real results.
| 5 star | 81 | 81% |
| 4 star | 10 | 10% |
| 3 star | 3 | 3% |
| 2 star | 3 | 3% |
| 1 star | 3 | 3% |
Customer Images



Sonja P.
It does work. A friend of mine recommended it to me, and I was surprised to see that it really made a difference to my thinning hair. Now after chemotherapy I am back on it and hope for the same great results.

Maureen C.
I have been using the Hairtwo shampoo and conditioner for about 1 month and I am loving it! My hair appears fuller and holds its style longer. It also looks very healthy. The product is a bit pricey but it takes very little to get a good lather so it should last a long time. I h


Sorry, no reviews match your current selections
What's in the bundle?
All products you see in the main image
How does it measure up against leading pharmaceutical hair growth products?
Hairtwo is a non-medicated formula, free from ingredients known to affect your body’s metabolism or disrupt hormonal balance. It supports your body’s natural processes—working with it, not against it.
What scientific research supports its effectiveness?
We conducted a clinical trial with 30 participants—both men and women aged 18 to 65—experiencing various types of hair loss. Over the course of 150 days, they used our Hairtwo 3D-Bio Boost Serum, and the results speak for themselves:
77% reported reduced hair loss after just 45 days
93% showed a clinically confirmed reduction in hair loss after 150 days
73% experienced a measurable increase in hair density after 150 days
Curious about the details?
How quickly can I expect visible results?
Results may vary from person to person, but in our clinical trial, 77% of participants reported reduced hair loss after just 45 days, and 73% experienced a measurable increase in hair density after 150 days.
Interestingly, many of our customers say the first thing they notice is less hair left behind in the shower—often within just a few weeks of consistent use.
Does it work for all kinds of hair loss?
Hairtwo® is designed to support nearly all types of hair loss—provided the hair follicles are still capable of growth.
In many cases, follicles remain active during the early stages of hair loss, making it possible to stimulate new growth. That’s why starting treatment early can lead to noticeably better results.
How to use Extreme Hair Growth Blend?
Why an Aluminum BPA-Free bottle is better than plastic?
No Harmful Chemicals: Aluminum bottles labeled BPA-free are made without Bisphenol A, a chemical often found in plastic that may disrupt hormones.
Better for the Environment: Aluminum is highly recyclable and can be reused indefinitely without losing quality—unlike plastic, which degrades with each cycle.
Keeps Contents Fresh: Aluminum offers a superior barrier against light, air, and moisture, helping preserve the quality and shelf life of what’s inside.
More Durable: Unlike plastic, aluminum doesn’t warp, crack, or leach chemicals over time—especially when exposed to heat or sunlight.
Eco-Conscious Appeal: Choosing aluminum supports a more sustainable, lower-waste future, reducing plastic pollution in landfills and oceans.
What do 1-3 month hair growth results look like?
Results*, that will surprise you:
8 out of 10 people who tried Hairtwo say they’d recommend it
*Backed by clinical trials on Hairtwo products.
Effective active ingredients
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.
Read more +
Niacinamide
Niacinamide can contribute to stronger hair by stimulating keratin production, the key protein making up about 90% of the hair shaft.
Read more +
Aloe Vera
Research shows that Aloe Vera extract can help soothe irritated scalp and reduce water loss from the skin when it's dry and damaged.
Read more +
Amino Acid Complex
Amino acids have been shown to improve the state of damaged hair by increasing overall hair strength and durability.
Read more +
Biotin
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
Read more +
Zinc PCA
Zinc PCA is a popular ingredient in cosmetics due to its ability to regulate oil production without irritating the skin.
Read more +
If you don’t see results
in 150 days, we’ll
refund you
Step 1: Document your journey
Take a photo of the treated area each month, starting pre-treatment. You might be surprised at how much progress you’ve made!
Step 2: Use the 3D Bio-Boost Serum daily
Make sure to apply 3D Bio-Boost Serum every day, even if you skip the shampoo and conditioner.
Step 3: Stick to it for 150 days
Use at least five bottles of 3D Bio-Boost Serum over a 150-day period. This is the period in which our clinical test showed noticeable results for 97% of participants.
interest-free payments
Shop now. Pay later. With Klarna
Premium customer care
A team of pharmacists and experts in beauty clarifies and advises you.
100% Made in France 🇳🇱
Made in France with the most talented scientists
Laboratory Concept Façonnier Cosmétiques
Made in France 🇫🇷
Address: Zone Artisanale de l’Ecotay, 35410 Nouvoitou
tryhairtwo.com. All rights reserved. The information provided on this website is not medical advice and should not be used as a substitute for professional medical consultation, diagnosis, or treatment. Hair growth results vary from person to person and are influenced by multiple factors, including genetics, diet, and overall health. Always consult a qualified healthcare professional before using any hair growth products, supplements, or treatments, especially if you have pre-existing medical conditions or are taking medications.




It does work. A friend of mine recommended it to me, and I was surprised to see that it really made a difference to my thinning hair. Now after chemotherapy I am back on it and hope for the same great results.
I have been using the Hairtwo shampoo and conditioner for about 1 month and I am loving it! My hair appears fuller and holds its style longer. It also looks very healthy. The product is a bit pricey but it takes very little to get a good lather so it should last a long time. I h
My hair has been falling out for months now I even ended up with a little bald spot. I would run my fingers threw my hair and have a hand full now after using the shampoo, conditioner and leave in serum my hair is growing back in my little bald spot and it is getting healthy looking and I’m not loosing my hair like I was. Thank you
My hair has been thinning over several years due to daily shedding, sometimes quite a lot. Saw the product on social media and decided to give Hairtwo a try. Even after the first wash, I can feel that the hair feels very clean. On drying, I noticed that the hair has more volume and form. I used to put rollers overnight so I can have some height and volume. Now I don’t need to. It’s been a month and the shedding seems less. Will continue to monitor to see any growth as I hope my bald patches can be covered by new growth and less shedding. Very happy with Hairtwo Wellness shampoo and conditioner
My hair feels fuller and healthier with each shampoo. I am noticing less hair loss in the shower. I have been using for approximately 3 weeks.