Tattoos: A Summary Knowledge for the Practicing Clinician

Concerns about metal particles from dermapen or dermaroller needles potentially entering the skin and lymph nodes, similar to tattoo needles. Discussion includes the possibility of using Minoxidil, finasteride, and RU58841 for hair loss treatment.

A hair restoration case involved injecting four different doses of Verteporfin into the mid scalp and using Scalp MicroPigmentation (SMP) around the extraction areas. Photos were taken and an update will be shared soon.

Microneedling before a hair transplant may harden the scalp and affect blood circulation, potentially impacting graft growth. Some users report successful transplants after microneedling, while others advise caution and consulting with a surgeon.

Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.

A user shared their positive experience with scalp micropigmentation (SMP) to cover hair thinning and a scar, choosing it over hair transplants due to its non-invasive nature and realistic results. They recommend SMP for those struggling with hair loss, emphasizing the importance of finding a trusted artist.

The user experienced excessive bleeding during microneedling after consuming caffeine and THC, and is unsure if they should continue with the same routine. They are seeking advice on whether the bleeding is a cause for concern.