Scalp biopsies are crucial for diagnosing hairloss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hairloss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.
Men with hairloss might have lichen planopilaris (LPP), which can mimic androgenetic alopecia, leading to misdiagnosis and ineffective treatment with finasteride or dutasteride. Proper diagnosis, including biopsies, is crucial to distinguish between androgenetic alopecia and conditions like LPP.
A user has been treating hairloss with finasteride for two years without success and is experiencing an itchy scalp with seborrhea. Despite low DHT levels, they are still losing hair, suggesting that DHT might not be the main cause of their hairloss, and they are considering other treatments or causes.
Bryan Johnson uses a custom hairloss treatment that includes topical finasteride, minoxidil, azelaic acid, diclofenac, tea tree oil, rosemary oil, ginkgo biloba, biotin, and melatonin, which have shown varying degrees of effectiveness with minimal side effects. He also undergoes PRP and laser therapy, and has tried dutasteride mesotherapy.
PP405 may not need daily use like minoxidil, but finasteride might still be needed to maintain hair regrowth. PP405 reawakens dormant hair follicles, potentially offering a long-term solution, though not a permanent cure.