Does Microneedling Work for Hair Growth?

Introduction

Many people worry about hair loss, which affects their self-respect and total sense of security. Many treatments and products claim so, but microneedling is becoming a major contender for one of those solutions. In this article, we will explore the question: Microneeding is the new treatment of choice for hair regrowth. Does it work as advertised?

Understanding Microneedling

Collagen induction therapy, or microneedling, is a minimally invasive cosmetic procedure that utilizes a specialized instrument containing tiny needles to instigate controlled superficial injuries within the skin. Microneedling aims to stimulate the organic healing mechanism that generates collagen and elastin. The procedure is mostly used for the improvement of skin and the reduction of scars.

Microneedling and hair growth connection

Some people are also beginning to exploit the microneedling benefits for stimulating hair growth. Scalp microneedling is an innovative technique that involves stimulating the scalp via micro-injuries to boost blood flow and the absorption of hair growth products, leading to the formation of small channels that rekindle dormant follicles.

The Science Behind Microneedling and Hair

Enhanced Blood Circulation

Microneedling induces microinjuries that stimulate the body’s normal healing mechanisms. This leads to increased blood flow to the treated area, which delivers much-needed nutrients and oxygen to the hair follicles. Healthy hair growth depends on improved circulatory systems.

Improved Absorption of Topical Products

During or after a microneedling session, you can also apply minoxidil or platelet-rich plasma to the treated area. Microneedling creates small channels through which these products can reach deeper into the scalp and possibly make them more effective.

Activation of Hair Follicles

Micro-injuries caused by micro needling may also wake dormant hair follicles into an active growth phase. The regrowth of thinning or dormant hair may commence through this process.

Microneedling for Hair Regrowth: What the Research Says

However, micro needling may serve as a useful tool for restoring hair growth but needs science-based medical trials to support it. Research upfront shows that microneedling could prove valuable in complimenting other hair regrowth interventions. However, more investigations are needed into its independent effectiveness.

A medical journal released in 2018, titled “Journal of Cutaneous and Aesthetic Surgery,” discovered that people who experience androgenetic alopecia or common hair loss react much better to combinatory therapy of topical minoxidil and microneedling.

A fourth paper from 2017 in the International Journal of Trichology indicated higher success rates in patients with alopecia after microneedling assisted with platelet-rich plasma (PRP) on hair density and diameters.

Even though these studies are promising, further research is needed to make micro needling a stand-alone treatment for hair restoration.

Potential Side Effects and Considerations

For effective hair regrowth through micro needling, one should first visit a dermatologist or another hair restoration professional. If the procedure is done erroneously, it may result in infection, scarring, and hair follicle destruction.

Conclusion

Microneedling provides a promising alternative in the fight against baldness and may even stimulate the growth of new hairs. Despite not being conclusive, the current research and clinical evidence suggest that microneedling may serve as an additional tool in the arsenal against hair loss. If you intend to undergo microneedle therapy, you will need to first seek advice from your health service provider, who will develop an appropriate treatment strategy for you.

Finally, microneedling can foster hair regrowth among people suffering from hair loss. With micro needling as an upcoming tool for a dense and healthy hairstyle, research in this area will be going on further.