Microneedling should target depths of 0.5mm to 1.5mm for hair loss, with weekly sessions at 1mm recommended. Combining microneedling with Minoxidil is common for improved results.
Hair loss treatments are difficult because hairfollicles react differently to hormones and have varying growth cycles. Treatments mentioned include Minoxidil, finasteride, and RU58841.
Hair loss therapies focusing on hairfollicle sugar metabolism and aldose reductase. Potential treatments include magnesium supplements, avoiding high glycemic index foods, and antioxidants.
A new stem cell method for culturing hairfollicles is being developed as an alternative to Minoxidil, finasteride, and RU58841. There are concerns about its cost and accessibility despite plans for commercialization.