Poor man's PP405? Can't help but keep on thinking about this...

Technology 3/21/2026

PP405 is a safer alternative to JXL069 for hair loss treatment because it penetrates the skin effectively and degrades in the blood, avoiding systemic toxicity. JXL069, when forced into the body, can cause dangerous side effects like lactic acidosis due to its inability to degrade safely.

Various hair growth treatments were discussed, including microneedling, bimatoprost, setipiprant, stemoxydine, PGE2, CB-03-01, WNT Beta-Catenin upregulators, KY19382, topical estrogen, IGF-1, GH, MK-677, oral castor oil, fisetin, resveratrol, cetrizine, and lactic acid. Users shared experiences and sources for these treatments, with some expressing interest in topical solutions and others noting the lack of FDA approval or scientific evidence for certain options.

The conversation discusses making DIY topical finasteride using a hair tonic with various ingredients and suggests alternatives like Jatamansi powder, Sandalore, and products like Bare Anatomy Expert Advanced Hair Growth Serum and RevivHair Max Hair Stimulating Serum. It also mentions using topical dutasteride and minoxidil for hair growth.

The topical solution with 1% finasteride and 5% minoxidil, using water, glycerin, and PEG-40 hydrogenated castor oil as carriers, is considered adequate for hair loss treatment. Consistent use is recommended, with full results potentially taking up to a year.

The user is using a topical solution containing 1% finasteride and 5% minoxidil for hair loss, with water, glycerin, and PEG-40 hydrogenated castor oil as carrier agents. They are questioning if these ingredients are effective carriers after using the solution for three months.