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Can Caffeine Also Energize Your Hair Follicles?

Your coffee may be doing more than just helping you stay awake during your morning meeting.

Caffeine, whether in your coffee or shampoo, can help with hair loss. It helps keep your body alert and vibrant when you need a little boost – and it seems to do the same for your hair! Androgenic alopecia, the most common cause of hair loss in both men and women, is caused by DHT, a derivative of testosterone. Some people's hair is more sensitive to DHT than others. DHT binds to your hair follicles, preventing them from taking up vital nutrients and eventually shrinking them. After all, it can kill the follicles.

Two studies concluded that caffeine can prevent these effects.

Most people get their caffeine from foods or beverages such as coffee, tea, and chocolate. Consuming too much caffeine can cause irritability, insomnia, and tremors. A 2007 study showed that applying it directly to the scalp can help with hair loss. Either way, it can travel to your hair follicles, where it can protect your hair from damage caused by DHT.

In 2007, scientists from the Friedrich-Schiller-University in Germany tested the effects of caffeine on samples taken from people dealing with hair loss. Biopsies were taken from 14 male patients. They grew the tissue in Petri dishes where it was treated with solutions containing testosterone or caffeine and measured daily hair growth. They found that testosterone suppresses hair growth, but this can be reversed by adding 0.001 or 0.005 percent caffeine to solutions. What's more, caffeine seemed to promote new hair growth.

A decade later, a randomized clinical trial, including 210 men with androgenetic alopecia, conducted by several investigators from hospitals in India and Germany showed similarly promising results. The researchers followed the men in the trial for six months as they applied minoxidil treatments, an approved treatment that opens blood vessels, to their hair or topical caffeine treatments to stimulate blood vessels similar to caffeine. The results showed that caffeine stimulated hair growth almost as effectively as minoxidil.

Dealing with hair loss can be difficult. It's time to explore your options. Thousands of men and women turn to experts to help them achieve the look they want. For over 40 years in the hair restoration business, only proven solutions that can help with hair loss of all types and levels are used in medicine. Make a consultation appointment with one of our trained hair loss experts today.

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