1 bottle will last around 2 months when used 2 times per week. We recommend not 'overshampooing' since this will remove too much of the natural protective oils from the scalp.
What is the secret ingredient in the world's most effective hair loss shampoo?
In a recent scientific study, researchers compared a natural compound called Oleuropein against minoxidil (the most popular topical hair loss treatment in the world) to see which was better!
The results were astonishing!
Just look at the results from the study below which compare a control (CON), Oleuropein (OP) and Minoxidil (MXD).
As you can see from the graphs above, after 28 days Oleuropein beat minoxidil in every single criteria for successfully supporting healthy hair:
Number of hair follicles
Hair follicle thickness (diameter)
Number of viable dermal papilla cells
Hair follicle length
We started formulating our own shampoo to contain Oleuropein, and the results were even better than we expected!
Now you can benefit from the power of Oleuropein each time you wash your hair with our new Caffeine Shampoo.
But Oleuropein isn't the only scientifically proven active ingredient we use...
What proven ingredients make this shampoo so effective?
Oleuropein is scientifically proven to support healthy hair, beating minoxidil in all 4 success criteria. It penetrates deeply into the scalp giving maximum benefit without a residue.
Caffeine helps stimulate blood flow, and invigorate the scalp making it an ideal environment for new hair follicles to be as healthy as possible.
Taurine helps inhibit fibrosis (the process that reduces blood flow to the scalp.) It's also a proven anti-inflammatory. Lastly, it's proven to protect the hair follicles from stress induced hair loss.
Coconut oil has been proven to reduce protein loss from the hair, so your hair stays thicker and stronger. This is especially important in areas of hard water. Helps protect and soothe the scalp without being greasy or messy.
Apple cider vinegar
Apple cider vinegar gently cleans, removing dirt, grease and plaque, but without stripping away protective oils. It also helps maintain optimal skin pH and doesn't kill beneficial bacteria like most shampoos.
Peppermint essential oil is a vasodillator, which means it increases blood to the hair follicles, keeping the hair itself as strong as possible and much less likely to fall out.
Are you okay with going bald in 15 years' time?
Male pattern baldness (MPB) progresses in a well-known pattern called the Norwood Scale. Although the rate of hair loss varies between people, the expected time-frame for someone with MPB is around 15 years as you can see in the diagram.
Whatever stage you are at now, are you going to be happy in 2 or 3 years time when you reach the next stage if you do nothing?
If nothing changes then your hair will get worse. But if you decide to do something now then in 6 months' time you can have more, thicker, healthier and stronger hair than you have today.
|Lasts for||2 months|
|Shipping times||2 - 10 days|
|Packaging||PUFA, double boxed|
|Guarantee period||180 days from purchase|
Results You Can See & Feel Or Your Money Back - 100% Risk Free!
The Hairguard Shampoo comes with our 180 Day Guarantee. So, if there is any reason you aren't happy with your purchase in the next 180 days simply let us know and we'll issue you a 100% on-the-spot refund.
Will started Hairguard in 2012 and has been growing the business into what it is now. He's the lead researcher, writer and product developer. He has a Master's degree in Chemical Engineering from the University of Birmingham and is based in London.
Gus joined Hairguard in 2016 as the head of Product Development. He has a First Class degree in Chemistry from the University of Bristol and worked for a leading London tech startup before joining Hairguard. Gus currently resides in London.
Dr Neel Shah completed his M.B.B.S followed by M.D. in pharmacology from India. Currently based in Toronto, Neel worked as a Medical Advisor with companies such as Abbott before joining our team. With published scientific research papers Neel ensures our articles are evidence based and accurate.
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Frequently Asked Questions
How long will 1 bottle last?
Does this work for women too?
Yes, we recommend this shampoo for men & women.
How long before I start seeing results?
It varies for everyone, but after 3 - 4 months you should be able to accurately see how well it is working for you. In the study where Oleuropein beat minoxidil for hair regrowth, the experiment lasted 28 days, but to be able to see the results will take longer.
How long will it take to arrive?
International delivery takes 2-14 days. We currently ship from the U.K.
What is the full list of ingredients?
We keep it simple and only use ingredients that are beneficial for the hair. No additives or anything nasty.
Just Organic Apple Cider Vinegar, Silk Amino Acids, D-Panthenol (Pro-Vitamin B5), Coconut Oil, Orange Peel Oil, Apple Essential Oil, Vitamin E, Peppermint Oil, Rosemary Oil, Olive Leaf Extract (40% Oleuropein), Caffeine, Xanthan Gum, Taurine, Collagen, Bamboo Extract, Biotin, Vitamin C, Vegetable Glycerin.
As part of our commitment to innovation we update our formulations regularly. As such, this ingredient list may vary from the actual ingredients in the bottle you receive. Please check the label on the bottle you receive as it will have the correct list of ingredients.
Terms & conditions of payment
If any any point you're not satisfied with any of your purchases from us then you have a full 180 days to request a refund. Simply email us by replying to your receipt to make your refund request. We will then issue your refund within a maximum of 48 hours, no questions asked. Payments are made through secure 3rd party providers, Stripe and PayPal. You can pay with PayPal or Credit/Debit card.
The statements contained herein have not been evaluated by the Food and Drug Administration. The Hairguard Caffeine Shampoo is not intended to diagnose, treat, cure, heal or prevent any condition or disease. Nothing contained on this website is intended as medical advice. If you have any questions about whether the use of this product is appropriate for you, please seek the advice of a health care professional prior to use.
The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional or any information contained on or in any product label or packaging. You should not use the information on this site for diagnosis or treatment of any health problem or for prescription of any medication or other treatment. Individuals differ, as will results from our products. Please see our full disclaimer here
Topical Application of Oleuropein Induces Anagen Hair Growth in Telogen Mouse Skin - Tao Tong et al - 2015 - (Source)
Peppermint Oil Promotes Hair Growth without Toxic Signs - Ji Young, Min Ah Park, Young Chul Kim - 2014 (Source)
Promotion of hair growth by Rosmarinus officinalis leaf extract. Murata K et al - 2013 (Source)
Rosemary oil vs minoxidil 2% for the treatment of androgenetic alopecia: a randomized comparative trial. Panahi Y et al - 2015 (Source)
Effect of mineral oil, sunflower oil, and coconut oil on prevention of hair damage. Rele AS, Mohile RB - 2003 - (Source)
Role of Caffeine in the Management of Androgenetic Alopecia - Manish B, Kajal M, Shyam S - 2012 - (Source)
Follicular penetration of topically applied caffeine via a shampoo formulation. - Othberg N et al - 2007 - (Source)
Effect of caffeine and testosterone on the proliferation of human hair follicles in vitro. Fischer TW et al - 2007 - (Source)
What do we stand for?
We know that when it comes to hair loss, there are a lot dishonest people selling products that simply don't work. Our core principle is based on integrity to do what's best for our customer, no matter what. We also use our own products everyday so we expect the best.
Backed by science
Our products are developed using scientific principles and as a company we base our decisions on scientific evidence. Nowhere is this more obvious than in our product range where ingredients are only added based on their proven ability to support healthy hair.
When you buy online you never really know what you're going to get in the mail. We want to take all the risk off you, & put it on us, so you can buy with confidence. That's why all our products come with a 180 day, 100% money back guarantee so you can try them for 180 days to make sure they are right for you.