A quercetin-encapsulated and polydopamine-integrated nanosystem (PDA@QLipo) shows promise for treating androgenetic alopecia by reshaping the perifollicular microenvironment, outperforming minoxidil in hair regeneration. The nanosystem promotes cell proliferation, hair follicle renewal, and recovery by scavenging reactive oxygen species and enhancing neovascularity.
Dutasteride takes 1-3 months to affect scalp DHT levels, not just a week. The prostate absorbs Dutasteride faster than the scalp due to different vascular networks and enzyme densities.
Microneedling may enhance hair regrowth by transferring stem cells to dormant follicles, improving the effects of minoxidil. Users discuss using microneedling with needle lengths around 1.5mm to stimulate hair growth.
Minoxidil works by opening potassium channels, leading to reduced blood pressure and potential side effects like reflex tachycardia. It is used for hair growth and affects blood pressure at high doses.
The conversation discusses various supplements and vitamins like Vitamin D3, K2, Biotin, Iron, Zinc, and B Vitamins for improving hair health. It also mentions a combination of Tocotrienols, Pycnogenol, Saw Palmetto, Pumpkin Seed Oil, Stinging Nettle, and Myricetin for stabilizing hair, with Saw Palmetto, Pygeum, and Stinging Nettle noted for thickening hair despite side effects.