Cortex 17 Hair Growth Serume
Cortex 17 Hair Growth Serume
Cortex 17 Hair Growth Serume
Cortex 17 Hair Growth Serume

Cortex 17 Hair Growth Serume

85.000+ happy customers
Introducing the breakthrough solution for thinning hair in both men and women. Cortex17™'s unique formula, improves hair loss from the root by promoting new hair growth, resulting in thicker, fuller, and healthier hair.
  • 97% experience less hair loss
  • 93% had a clinically tested increase in hair density
  • 82% had significant hair regrowth 
  •  Cortex17 Serum is also 100% cruelty-free

Guarantee safe & secure checkout

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What’s in Cortex17 Hair Growth Serum?

Cortex17 Serum is made with safe, natural ingredients. 
Our hair growth formula contains sustainably-sourced ingredients. We leave out common allergens and harmful chemicals, so you can trust this formula every day on your hair.  
Cortex17 Serum is also 100% cruelty-free.

When will the results begin to show?

Results vary from person to person, but most people begin to see results after 6 days of use New baby hairs begin to appear and existing hair becomes thicker by week 7. We don't want to sell customers only 1 bottle, because we KNOW it takes at least 7 weeks to see those first amazing results, and we hate the idea of someone only buying 1 bottle and not seeing the results they want! That said, best results are obtained with longer use. Most people who report the best results use Cortex17 for 6 months. It is true that friends and family will love the look of the hair after only 3 months, it is smart to get 6 months to see a total transformation. Many who use Cortex17 for 6 months say their hair feels better than it has in years. The best part is that our 180-day money back guarantee means you can buy the 6-month supply to SAVE BIG, and not worry at all because you can always return it.

Will it work for me and my hair type?

Cortex17 contains scientifically proven ingredients that work on anyone. It doesn't matter if a person is 30 or 70 years old, No matter what their current hair looks like, what type of hair they have, or where they come from, it will work.

How to use Cortex17?

3 or 6 drops applications per day.  Applications can be made at night or in the morning.
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Developed by Hair Loss Experts & Scientists

Millions of women and men experience hair loss. But the good news? 
It doesn't have to be your story. Our Hair Growth Serum includes 13 unique components, each designed to promote your hair growth. Cortex17™'s unique formula with breaktrough technology treats male and female pattern baldness by promoting new hair growth and our product has a new, first-in-the-world form that really works.
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EXPERTS SPEAK

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"I work with the scientists at Cortex17 , who all have brilliant minds. We add a few unique components to the Cortex17 formula, which spectacularly increase hair growth."

_Michail Levchenko.

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"Cortex17 is by far the most effective home hair solution I've ever come across. It's a real breakthrough for people to regrow hair, and I can fully vouch for the science behind it."

_Dr. Lukas Müller

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"As experts in PRP treatments, we are always looking at ways to improve our Hair Loss Program. We believe that a combination treatment approach is the most efficient way to treat hair loss. For years we were searching for the best Hair Loss products for our clients to use at home, and we finally found Cortex17 ."

_Dr. Sophie Dubois,

If you don't see results, we'll refund you.

We are dedicated to helping you get the EXACT results you're looking for. We are confident that we have formulated the very best hair growth product on the market — but if for any reason you are unsatisfied with your purchase, just return it within 180 days for a full refund — guaranteed. Cortex17 creates a dramatically thicker hair for you or it’s FREE.
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Hair Activation Formula

Specially formulated with nutrients known for their ability to support a healthy hair growth cycle
  • Nourish With The Critical Building Blocks Needed To Grow Hair
  • Promote Healthy, Flexible, Strong, Bright, And Pliable Hair Growth
  • Improve Volume Fullness, Scalp Coverage, Thickness, And Shine
  • Fight Free Radical Damaging Oxidation That Leads To Hair Loss
  • Protect Against Stress-related Hair
  • Loss Balance Moisture Levels And Hair Pigment
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Got questions? We’ve got answers

When will the results begin to show?

Results vary from person to person, but most people begin to see results after 6 days of use New baby hairs begin to appear and existing hair becomes thicker by week 7. We don't want to sell customers only 1 bottle, because we KNOW it takes at least 7 weeks to see those first amazing results, and we hate the idea of someone only buying 1 bottle and not seeing the results they want! That said, best results are obtained with longer use. Most people who report the best results use  Cortex17 for 6 months. It is true that friends and family will love the look of the hair after only 3 months, it is smart to get 6 months to see a total transformation. Many who use Cortex17 for 6 months say their hair feels better than it has in years. The best part is that our 180-day money back guarantee means you can buy the 6-month supply to SAVE BIG, and not worry at all because you can always return it.

Will it work for me and my hair type?

Cortex17 contains scientifically proven ingredients that work on anyone. It doesn't matter if a person is 30 or 70 years old, No matter what their current hair looks like, what type of hair they have, or where they come from, it will work.

How to use Cortex17?

3 or 6 drops applications per day.  Applications can be made at night or in the morning.
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