In a recent study in China, researchers reported that injuries induce hair regeneration. Clinical studies that support microneedling for hair loss Once the microneedling is complete, the practitioner may apply a topical balm or inject a medication (e.g., minoxidil, corticosteroids). As a general rule of thumb, the procedure lasts for 10 minutes or less. While microneedling is rarely painful, this anesthetic prevents any pain you might feel.ĭepending on how large the surface area is, the duration of microneedling drastically varies. Note that you will receive a local anesthetic applied to your scalp around 30-45 minutes before the procedure. Others believe that the direct injury to hair follicles is responsible for their regrowth. The substances released by the skin injuries are able to induce hair cell growth and proliferation. Moreover, they are contained in a handheld device called a roller.Īccording to some resources, microneedling provokes the release of factors that promote hair growth. The needles are generally very tiny (i.e., around 1 millimeter in length). How does microneedling work?ĭuring a microneedling session, a healthcare worker will use a roller with the needles. More specifically, research found that microneedling is especially potent for the absorption of corticosteroids, which are often used to treat hair loss. This could be very beneficial to absorb different hair loss treatment options, including: As a result, hair growth in follicles can be seen again.įinally, microneedling makes tiny holes during rolling, which allows drug delivery to specific sites. The second potential mechanism that explains the benefits of microneedling is the ability to activate stem cell regeneration and promote growth factors. Studies show that this mechanism explains why microneedling can help with acne treatment too. By intentionally inducing tiny holes on the scalp surface, we boost these proteins to form in order to heal them. Microneedling works because it triggers the body's natural production of collagen and elastin beneath the skin. Thus, despite being less effective than Minoxidil treatment, microneedling can come in place as a treatment for those who do not respond or have developed side effects to minoxidil. However, these can have adverse side effects, such as erectile dysfunction or contact dermatitis. There's evidence that it'll help against a type of hair loss called alopecia areata.Īs we already know, oral finasteride and topical minoxidil are often used in treating AGA in men. It'll help thicken hair, boost scalp health and maintain a fuller head of hair. Microneedling could be used either as an alternative treatment or adjuvant treatment to boost topical medications effectiveness for hair loss. At the very least, experts believe that microneedling for hair loss might help, which is a common issue in people with pattern hair loss (also known as pattern baldness). Eventually, this might lead to new hair growth. You see, the process of creating tiny wounds in the skin will also regenerate your hair follicles. In fact, there is some evidence that supports its efficacy in the management of androgenetic alopecia. Despite its reputation as an anti-aging treatment, microneedling can be very useful in the treatment of hair loss. You might find people calling this procedure skin needling, which is in reference to its effects on collagen production.ĭuring this procedure, the practitioner will use a skin roller with small needles, causing minor skin lesions. Microneedling is a type of esthetic procedure that addresses a number of aging effects. If you want to boost your microneedling effectiveness, why not try out our guaranteed hair growth solution? What is microneedling? Optimally, you would speak with your primary care physician or dermatologist before embarking on this journey. We hope that this comprehensive guide helped you appreciate the potential role of microneedling at home and how it helps with alopecia areata and androgenic alopecia. Microneedling for hair loss at home can be a very powerful procedure that restores your hair without having to spend thousands of dollars.
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