Hair re-GROW Shampoo

"I'm a 27 year old male, I have a receded hairline which accelerated in the last two years due to stress and emotional distress. I can confirm that my hair is growing back!"

Adam, 27

Say hello to your hair again


This shampoo is formulated with premium natural ingredients so you can age like wine.


  • Targets receding hairlines and bald spots for hair re-growth
  • Notice observable hair differences in less than a month

  • Millions of bottles sold & safe to use

  • Loved by men in their 20s, 30s, 40s, 50s, 60s, 70s, 80s, and 90s


Size: 250 ml / bottle


1 Bottle - $483 Bottle - $144

Delivered within 3 - 8 Days

Enjoy free shipping on orders $20+

180-Day Returns

Real Guys, Real Results

Jacob, age 28

Rob, age 51

No-questions-asked, 100 percent money-back, 180-day guarantee if you can't honestly state that your hair has grown longer and looks thicker and healthier with better elasticity. 


You can reach us anytime at: 

hello@gatsbycos.com 


Made in UK 
Millions of Bottles Sold
Target Receding Hairline and Bald Spots
So You Can Age Like Wine

What are People Saying about This Shampoo?!

Please keep in mind that results may vary with Gatsby. While testimonials come from our customers, they do not guarantee specific results.

gatsby eye cream for dark circles
What's Special About This Shampoo?


Don't be mistaken. This is not your average CVS shampoo. 


Our shampoo is formulated with premium natural ingredients such as Biotin, Caffeine, Argan Oil, Rosemary Extract, Niacinamide, Allantoin, Hydrolyzed lupin protein, all working in conjunction to make your scalp the optimal place for hair growth. 

But wait, there's more!

It also contains Vitamins and Antioxidants such as H, B7, B3, B6, C, E, calcium pantothenate that converts into Vitamin B5 to moisturise the scalp, Pyridoxin (Vitamin B6) is essential for normal skin metabolism and beneficial protective effects on the scalp and strengthen the hair.


  • Millions of bottles sold.
  • UK Hair Award Winner
  • Sulphate Free, Paraben Free
  • PETA Approved
  • UK made
  • Sold & Recommended by hairdressers
  • Vegan Society certified

DIRECTIONS: Apply to wet hair, massage through, and leave on for 5 to 10 minutes or longer if desired. Rinse and apply conditioner. Allow at least 2-3 months of daily use for noticeable results. Continue use thereafter. Avoid contact with eyes.

"Even my hairdressers are amazed at the growth they see at every appointment!"
-Jamie Land

Frequently Asked Questions

HOW FAST WILL I SEE MY HAIR REGROW?
From our customers, we are told that they start to see noticeable growth within a month of using the shampoo. 

Depending on the condition of your hair, it could take 1 - 5 months for significant differences. 

This is not an overnight fix, but if you're able to use it every day, then the results will be amazing. 
WHAT HAPPENS IF I STOP USING THIS SHAMPOO?

Your hair won't magically disappear immediately. But if you've experienced hair loss in the past, then you will likely experience it again and will gradually lose all the hair you have regained. 

HOW SHOULD I USE THIS SHAMPOO FOR BEST RESULTS?

DIRECTIONS: Apply to wet hair, massage through, and leave on for 5 to 10 minutes or longer if desired. Rinse and apply conditioner. Allow at least 2-3 months of daily use for noticeable results. Continue use thereafter. Avoid contact with eyes.

I'M 67 YEARS OLD. WILL THIS ACTUALLY WORK?

The answer is YES!


We have received many great feedbacks from customers that are in their 80s. 67 is nothing to be worried about!

WHY SPECIAL ABOUT THIS SHAMPOO?

  • Millions of bottles sold.
  • UK Hair Award Winner
  • Sulphate Free, Paraben Free
  • PETA Approved
  • UK made
  • Sold & Recommended by hairdressers
  • Vegan Society certified

HOW IS GATSBY DIFFERENT FROM OTHER BRANDS?

We put our customers first. This means our most of our budget goes towards sourcing the highest quality ingredients. And then with the money we have left, we use it for branding. Most companies do it the other way.


For this reason, our formula is constantly being improved through the feedbacks of our customers. We listen to them to learn. 

DO YOU OFFER FREE SAMPLES?

At this time, we do not offer free samples.


But what we have for you is even better!


We offer a 180-days 100% money back guarantee if you're not happy with the product. We won't ask you to give us the reason for refunding or to send the product back to us. 

What are the full ingredients contained in this product?
Aqua (Water), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Chloride, Disodium Laureth Sulfosuccinate, Acrylates Copolymer, Phenoxyethanol, Polyquaternium-10, Parfum (Fragrance), Citric Acid, PEG-150 Pentaerythrityl Tetrastearate, Hydrolyzed Lupine Protein, Polyquaternium-7, Argania spinose (Argan) Kernel Oil, Allantoin, Sodium Hydroxide, Niacinamide, Caffeine, PEG-6 Caprylic/Capric Glycerides, Sodium Starch Octenyl Succinate, Tetrasodium EDTA, Maltodextrin, Styrene/VP Copolymer, Calcium Pantothenate, Silicone Quaternium-22, Ethylhexylglycerin, Sodium Benzoate, Sodium Ascorbyl Phosphate, Dipropylene Glycol, Polyglyceryl-3 Caprate, Glycerin, Tocopheryl Acetate, Pyridoxine HCL, Rosmarinus Officinalis (Rosemary) Leaf Extract, Palmitamidopropyltrimonium Chloride, Propylene Glycol, Biotin, Silica, Sorbic Acid, Potassium Sorbate.

PRODUCT DETAILS

250 ml / bottle

MORE QUESTIONS?
Have question we haven't answered yet?

Send us an email at: hello@gatsbycos.com

We'll get back to you within 24 hours. 

100% REAL INGREDIENTS

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