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.
Why we made the Hairguard Shampoo:
Why we made the Hairguard 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 promote blood flow and combat DHT, making it an ideal environment for new hair follicles to be as healthy as possible.
Taurine has been shown to help slow down fibrosis (the process that reduces blood flow.) It's also a proven anti-inflammatory. Lastly, it's shown 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 can increase blood to the hair follicles, keeping the hair itself as strong as possible and much less likely to fall out.
Are you okay with losing all your hair in 15 years' time?
Thinning hair progresses in a well-known pattern called the Norwood Scale. Although the rate of hair loss varies between people, the typical time-frame for someone to lose their hair 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.
Life's better with thick, healthy hair.
You know those shampoo adverts with all that lovely foam? Turns out that foam comes from a chemical called SLS and it's actually really bad for our hair. It's the same chemical used in car washes.
Most shampoo makers add SLS to their formula to make it look and feel foamy. Looks nice, feels nice but actually hurts the hair follicles.
Our formula contains only ingredients that gently clean or help boost hair growth. Life's better with thick, healthy hair and we're willing to give up the foamy feeling to get there.
|Lasts for||2 months|
|Shipping times||2 - 10 days|
|Packaging||PUFA, double boxed|
|Guarantee period||180 days from purchase|
Can increase blood flow to the follicle
Designed to help reduce scalp calcification
Help combat DHT directly
Cleans and unblocks the scalp pores
Easy to apply & wash out
Free from nasty chemicals
We're proud to support the countries we ♥ by designing, sourcing & manufacturing all of our core products in the USA, UK & Canada.
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. Anil Simhadri completed his MBBS from the University of Cambridge. He followed it with MRCP (London) and currently works as a speciality registrar in hospital medicine in the UK. Dr. Simhadri helps fact check articles and improve the science-based completeness of our blog.
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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.
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:
Apple Cider Vinegar, Parfum, Limonene, Panthenol, Olea Europaea Leaf Powder, Cocos Nucifera Oil, Hydrolyzed Silk Proteins, Tocopherol, Caffeine, Taurine, Biotin, Hydrolyzed Collagen, Bambusa Vulgaris Leaf/Stem Extract, Citrus Aurantium Dulcis (Orange) Peel Oil, Xanthan Gum, Benzyl Alcohol, Pantholactone, Linalool, Citral
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)
Are there customs charges?
We ship mostly from the UK, as well as some products from the US. As such some packages may be subject to customs/import charges.
However, it is almost impossible for us to say how much these charges will be since they depend on the laws in your country of residence and the value of your package.
We are working hard to make our distribution centres available worldwide to reduce shipping times and customs charges.
What do we stand for?
We know that when it comes to hair care, 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.