A physician experienced hair thickening and new growth using microneedling and minoxidil, but stopped using topical finasteride due to side effects like reduced libido and erectile dysfunction. The physician plans to continue with microneedling and minoxidil, considering finasteride nonessential for cosmeticpurposes.
Peptides are being discussed for potential hair loss treatments, but most are not proven effective for this purpose. Minoxidil and finasteride are mentioned as more reliable options for hair growth.
Dutasteride is less commonly prescribed for hair loss because it is not FDA-approved for this purpose, unlike finasteride, which is more accessible and preferred due to fewer side effects. Dutasteride may be more effective in reducing DHT but has a longer half-life and potentially more significant side effects.
The conversation discusses using topical Melatonin for hair loss, which has shown an average increase in hair density of 41% in 6 months. The original poster is inquiring about others' experiences with Melatonin for this purpose.
The conversation discusses the steps for microneedling, specifically differentiating between medical needling (0.5-1.5mm) and cosmetic needling (0.3mm). It emphasizes the importance of cleaning and disinfecting before microneedling, regardless of needle length.