Category Archives: Dermarolling

Microneedling via a Dermaroller and Minoxidil

There is increasing evidence that dermarolling benefits hair growth. Microneedling via the use of a dermaroller is often being conducted to enhance the absorption of topical hair loss products such as Minoxidil (Rogaine).

Creative and intelligent hair loss forum members are also experimenting with the addition of prostaglandin D2 (PGD2) inhibitors and prostaglandin E2 (PGE2) to this mix.

The logic behind these experiments is related to the wounding and resulting hair regrowth that a company called Follica is attempting.

Microneedling Enhances Effectiveness of Minoxidil

Moreover, a recent study concluded an enhanced positive effect of Minoxidil when used in combination with microneedling. The wounding was conducted via the use of a dermaroller device.

Microneedling Minoxidil Hair Growth Before After.The dermaroller had 1.5 mm sized needles and was rolled over scalps. Before and after microneedling photos are shown on the right and below.

This study provides further impetus towards the excitement surrounding this unique concept of wounding and hair growth.

I myself have seen decent results from applying Minoxidil to my scalp for a number of years. I may try dermarolling in the future, although I will have to conduct significant research regarding needle depth and equipment recommendations.

Dermarolling for Hair Growth Experiments

Dermaroller 1.5 mm for Hair Growth.I will elaborate on this subject in more detail in future posts.

For now, I encourage readers to go through the following massive threads on some of the main hair loss forums out there in order to gauge the excitement around this issue.

The baldtruthtalk forum thread on dermarolling and minoxidil

The hairlosstalk forum thread on dermarolling and minoxidil

The hairlosshelp forum thread on dermarolling and minoxidil

Wounding and Hair Regeneration

Over the years, wounding has developed a solid reputation in both medical and cosmetic fields. Research on wounding and hair regeneration is progressing rapidly. For example, a 2018 study found wounding induced hair follicle neogenesis in an elderly patient. Hopefully this can be replicated on a larger scale across balding scalps.