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.
A user who shared progress pictures of their scalp using a microscope camera, demonstrating the difference between healthy and miniaturizedhair. Various explanations for the cause of this were discussed, such as DHT build-up in scalp sebum causing an autoimmune response leading to inflammation and eventual hair loss, with some suggesting a do-it-yourself treatment involving adding ascorbic acid powder to shampoo.
Diet and lifestyle changes can reduce hair shedding but won't regrow hair lost to genetic male pattern baldness. Treatments like finasteride and dutasteride are necessary for significant hair regrowth.
For hair loss, start with Finasteride, Minoxidil, Ketoconazole shampoo, and Microneedling. For severe cases, consider Dutasteride, oral Minoxidil, or hair transplants.