28 citations
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November 2017 in “Skin appendage disorders”
The document concludes that accurate diagnosis and treatment of scalp itch require differentiating between various conditions using a proposed five-step evaluation process.
A user is considering a non-alcohol based Minoxidil product for hair loss, which includes ingredients like caffeine, saw palmetto, glycerin, and various oils. They are seeking opinions on its effectiveness due to a sensitivescalp.
Beard hair grown with minoxidil can become permanent because it is not sensitive to DHT, unlike scalp hair, which requires ongoing minoxidil use even with DHT blockers like finasteride or dutasteride. Dutasteride reduces scalp DHT significantly but not completely, which may explain why scalp hair still needs minoxidil for maintenance.
A user has been on finasteride for over a year with minimal hair regrowth and is considering stopping it, despite no side effects. They are also planning a hair transplant and seeking additional hair growth treatments, while managing high testosterone and scalp issues like dandruff and oiliness.
People are discussing using tretinoin gel with minoxidil to improve hair growth, especially for those who didn't respond to minoxidil alone. They apply a mix of tretinoin gel and minoxidil to the scalp, which is said to be more effective than minoxidil by itself.
Dutasteride works for most men, but some may experience worsening due to reasons like shedding, paranoia, non-androgenic alopecia, genetic variations, or smoking. Smoking can increase scalp DHT levels and damage follicles.