The conversation discusses a finding that a caffeine solution is as effective as 5% Minoxidil for hair loss. Specific treatments mentioned include caffeine solution and Minoxidil.
User "mynameisbogus" shares 2-month progress using Dut, Min, Oral Min, Keto, Dermarolling, and Retinol for hair loss at age 40. Others discuss impressive results and potential for full hair regrowth.
The user cannot handle Minoxidil and is looking for an alternative to dilute topical finasteride. They are considering using Alpecin liquid as a solution.
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.