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 / 5 resultscommunity Do you need to use propylene glycol when making topical finasteride?
The conversation is about making homemade topical finasteride. Propylene glycol is suggested to help the solution stay on the scalp longer.
community 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 Best homemade topical Finasteride formula ?
The conversation discusses homemade topical finasteride formulas, comparing two solutions with different proportions of alcohol and propylene glycol. The user seeks advice on which formula is gentler on the scalp, suggesting that less alcohol might be better.
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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