PP405 is a new hair loss treatment in phase 2 trials that may promote hair growth by increasing lactate production and activating hair follicle stem cells. It could potentially replace hormone-disrupting treatments like Minoxidil and finasteride.
Oral minoxidil can cause rare facial bloating, especially at higher doses and in women. Reducing sodium intake, drinking more water, and adjusting the dose can help manage side effects.
A user experienced significant hair regrowth using finasteride 1 mg daily for two years and gradually introduced dutasteride 0.5 mg daily over four months. They reported no side effects and plan to switch fully to dutasteride due to its cost-effectiveness and potential effectiveness.