The conversation discusses using high molecular weight hyaluronic acid after microneedling to form a protective barrier, though it's considered expensive and offers marginal improvement. Users share experiences with different microneedling tools like derma rollers, dermastamps, and Dr. Pen, with some opting not to use any products on the scalp.
The user uses a 1.5mm derma stamp weekly for hair loss and applies minoxidil afterward, feeling a slight burn but no bleeding. They question if bleeding, seen in others using a derma pen, indicates proper technique.
The post discusses the confusion about the optimal microneedling depth and frequency for hair growth, and when to apply treatments like minoxidil. A reply suggests the best method is using a 1.25mm depth every 7 days with a specific device, holding it for 10 seconds to stimulate hair growth.
The user followed a hair loss routine with 1mg finasteride daily, 5% minoxidil initially, and dermastamping, but stopped minoxidil and dermastamping after 8 months. They also used ketoconazole shampoo briefly and take biotin daily, reporting no side effects and planning to continue finasteride.
The conversation discusses the timing of applying Minoxidil and finasteride after microneedling. Opinions vary, with some suggesting immediate application and others recommending waiting to avoid skin irritation.