Concerned about hair loss? If that’s the case, chances are you’ve probably gone online to figure out why you’re losing your hair and what – if anything – you can do about it. In fact, there’s a good chance that you’ve come across this site for that very reason (hurray!)
The internet is an incredible information resource. But oftentimes researching a topic online – especially when it comes to wellness – can feel like drinking from a firehose.
There are so many blogs, websites, forum posts, each with their own opinion on whatever it is you’re googling. It’s easy to quickly become overwhelmed.
This is what we noticed when we first started out on our hair loss internet research journey. And unfortunately, in the case of hair loss, the signal-to-noise ratio is particularly low. So how to separate the wheat from the chaff?
Well, you can usually find the most reliable information about health and wellness in write-ups of scientific studies in reputable academic journals.
But who has time to read all these scientific studies in detail? Hardly anyone. That’s why we’ve done the hard work for you and present only the key takeaways from numerous studies. You’re welcome.
According to our many hours of research, not only is Minoxidil proven to work, it is a topical hair loss treatment that is proven to work. (Side note: Finasteride is also proven to work, however it’s not a topical treatment.
There are numerous scientific studies that support the effectiveness of high-strength Minoxidil in slowing, stopping and in some cases reversing hair loss.
We’ve summarised some of the findings later on in this article, in case you want to do a deep dive.
Scientists believe that Minoxidil works by prolonging the Anagen or ‘growth’ phase of hair follicles, which means your hair spends more time growing and less time shedding. That’s right, your hair goes through phases.
Key insight: 5% Minoxidil was equally effective in inducing hair regrowth when compared to Finasteride 1mg, but had a lower response rate as well as fewer clinically relevant side effects (deemed minor in both groups)
Number of subjects: 25
Key insight: 5% Minoxidil was significantly more effective than 2% Minoxidil when measured at 8 weeks as well as 48 weeks, with the degree of efficacy being 45% greater at 48 weeks. Both groups were significantly better than placebo.
Number of subjects: 393
Key insight: 2% and 5% Minoxidil were both effective at inducing and preserving an increase in hair weight and hair count after 2 years of sustained usage.
Number of subjects: 36
Key insight: 5% Minoxidil was found to be more than twice as effective as Zinc Pyrithione 1% shampoo, although the latter was also shown to be effective in this study.
Number of subjects: 200
Key insight: 5% Minoxidil appears to be significantly better than placebo at increasing hair regrowth in as little as 16 weeks
Number of subjects: 352
Key insight: 5% Minoxidil was more effective than 2% when measured at 48 weeks in women with alopecia
Number of subjects: 381
Key insight: Hair regrowth was compared with a Minoxidil 1% solution and a Minoxidil 5% solution. While 5% solution was significantly more effective it was not five times more effective.
Number of subjects: 300
This article is for informational purposes only and does not constitute medical advice. The information contained herein is not a substitute for and should never be relied upon for professional medical advice. Always talk to your doctor about the risks and benefits of any treatment or medication.