Why hasn’t anybody or any company done experiments on whether minoxidil and finasteride have effects on human collagen and elastin after a year of use compared to placebo? (In vivo not vitro) 2/4/2026
The conversation discusses the lack of in vivo studies on the effects of minoxidil and finasteride on human collagen and elastin after a year of use. It highlights the potential benefits of such research for understanding side effects and improving sales, despite challenges like cost and competition.
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5 / 5 resultscommunity 22M After 3 years of minox and almost 2 on fin, I've got a NW1 and my ideal hair... but my face is fucked/aged from minoxidil and I want to stop it
A user reported significant facial aging after using minoxidil for hair loss, despite a good skincare routine and healthy lifestyle. They plan to switch to dutasteride and possibly stop minoxidil.
community So does oral minoxidil age your skin or not
Oral minoxidil may cause dry skin and dark eye bags but doesn't significantly age the skin. Topical minoxidil is toxic to cats, and some users prefer finasteride.
community Minoxidil actually reduces wrinkles
Minoxidil may improve or worsen skin quality, with topical forms causing dryness and wrinkles, possibly due to alcohol content, while oral forms have fewer side effects. Some users consider using tretinoin to mitigate negative effects.
community Personal Anecdote: Be careful with oral min, it can have a bad impact on your skin
Oral minoxidil can cause skin issues like redness and bumps. The user saw no hair improvement with oral minoxidil but noticed increased facial hair.
community microneedle, any long term users damage?
Microneedling is effective for hair growth, especially when combined with finasteride and minoxidil, but concerns exist about potential long-term skin damage. Users report increased collagen and elastin deposition, but the long-term effects on the scalp remain uncertain.
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