Propylene Glycol vs Glycerin in topical finasterside? Finasteride/Dutasteride 10/21/2025
Switching from propylene glycol to glycerin in topical finasteride may reduce systemic absorption and side effects while maintaining local scalp DHT suppression. Concerns exist about glycerin's ability to deliver the full dose to hair follicles.
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5 / 444 resultscommunity Topical Finasteride -- Without Propylene Glycol (PG)
The user seeks alternatives to Propylene Glycol (PG) for delivering topical finasteride due to scalp irritation. They consider using Propanediol 1,3 and ask for other suggestions.
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 Blood results on micro-dosing topical finasteride (DHT Increased!)
The conversation discusses using homemade topical finasteride for hair loss, showing an increase in DHT levels despite treatment. The user applies 0.125mg daily, resulting in 113.4% of previous DHT levels.
community Homemade Topical Finasteride Formula?
User wants to make homemade topical finasteride to minimize side effects and asks about using glycerin, stirring time, storage, and alternative solvents. Another user's comment is unclear.
community My personal experience/observations fighting AGA seriously for 5 years
Minoxidil with alcohol and propylene glycol was more effective than non-alcohol versions, and RU58841 worked best in a non-water-based solution. Oral finasteride showed better results than topical, despite side effects; microneedling and tretinoin worsened hair loss, and PRP was only helpful when younger.
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