Microneedle technology is effective for skin rejuvenation and enhancing cosmeceutical delivery, with ongoing innovation and increasing commercialization.
The conversation is about the proper frequency and needle length for microneedling to treat hair loss, with a user asking if they should use a 0.5 mm derma stamp daily and a 1.5 mm stamp once a week.
The conversation discusses microneedling for hair loss, with one user trying 0.3mm daily without feeling pain and questioning its effectiveness. Another user suggests that 0.3mm is too shallow and recommends 0.5mm twice a week or 0.75mm once a week for hair growth.
A 20-year-old male experienced significant hair regrowth and reduced shedding after four months of using 2.5mg oral minoxidil, 1mg oral finasteride, and weekly 1.5mm derma stamping. He reported no side effects from the treatments and noted increased hair growth in other areas of his body.
The conversation discusses hair regrowth progress using finasteride, minoxidil, and dermarolling over 1.5 years. Users share experiences, regimens, and express skepticism and admiration for the results.
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.