Why is scalp DHT suppression lower than systemic? Finasteride/Dutasteride 8/22/2025
Dutasteride reduces DHT more effectively in hair follicles than finasteride, but some individuals still experience hair loss despite treatment. Combining oral and topical finasteride may improve results, and some users experiment with topical dutasteride despite uncertainties about its absorption.
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5 / 1000+ resultscommunity The rate of Scalp DHT suppression does not reduce hair miniaturization at the same rate
Reducing scalp DHT doesn't directly correlate with preventing hair miniaturization, as different follicles have varying sensitivity levels. Dutasteride at 0.5 mg and 2.5 mg shows minimal visual difference in hair regrowth, with side effects being a consideration for higher doses.
community Finasteride only reduces scalp DHT by ~40%. Why does it work?
How Finasteride and Dutasteride help reduce hair loss by reducing the amount of DHT in scalp areas, as well as discussing factors such as sensitivity to DHT, 5α-reductase expression in different parts of the hair follicle, and scalp tension.
community Approximation of Scalp DHT Suppression Between 0.05 mg to 2.5 mg
The conversation discusses the effectiveness of various doses of Dutasteride in reducing scalp DHT and its impact on hair count. Users shared personal experiences with hair loss treatments, including Dutasteride, Finasteride, and Minoxidil, with one reporting significant hair loss reduction using a combination of oral Dutasteride and topical Minoxidil and Finasteride.
community Does Nuking Scalp DHT Theoretically Make Minoxidil Gains Permanent?
Minoxidil gains are not permanent without continued use, even with DHT suppression. Combining treatments like Dutasteride, Finasteride, and RU58841 may help maintain hair, but stopping Minoxidil typically results in hair loss.
community DHT/Testosterone levels in scalp Fin VS Dut.
Dutasteride raises scalp testosterone by 99%, which may not be ideal for those sensitive to all androgens. Some argue finasteride's balancing act might be better, while others believe dutasteride is superior for hair regrowth.
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