Mixing Topical Finasteride: isopropyl alcohol / Propylene glycol ratio Finasteride/Dutasteride 9/2/2025
The conversation discusses adjusting the isopropyl alcohol, propylene glycol, and water ratios in a topical finasteride solution for better scalp comfort and less dandruff. The user considers using 20ml IPA, 25ml PG, and 15ml water in a 60ml bottle, moving away from mixing finasteride with topical minoxidil.
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5 / 1000+ resultscommunity Can I mix finasteride in just water for topical?
The conversation is about whether finasteride can be mixed with just water for a topical solution and if Isopropyl Alcohol and Propylene Glycol are necessary for effectiveness and faster drying. The user is seeking advice on the formulation of topical finasteride.
community Discontinuing oral finasteride after 7 years and switching topical
A user stopped oral finasteride after 7 years due to decreased libido and switched to topical finasteride and minoxidil. Others shared similar experiences and discussed alternatives like dutasteride and topical treatments.
community How to make topical finasteride at home
A user in Russia is trying to make topical finasteride at home using ethanol, finasteride tablets, water, and propylene glycol due to unavailability in their country. They are concerned about tablet residue and considering using isopropyl alcohol or adding finasteride to a hair growth lotion.
community Scalp irritation, what causes it from topical finasteride?
Scalp irritation from homemade topical finasteride may be caused by isopropyl alcohol. Alternatives suggested include using ethanol or everclear with distilled water.
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The user is considering making a homemade topical finasteride solution using an ethanol-based carrier. They are inquiring if a solution containing partially denatured ethyl alcohol and benzalkonium chloride is suitable.
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