Hair loss treatments have not advanced since 2018, with finasteride, minoxidil, and RU58841 still being the main options. A permanent cure is unlikely due to the profitability of ongoing treatments.
Quitting vaping significantly reduced hair loss for a user who was a heavy vaper and also taking finasteride. Some participants suggest nicotine's vasoconstrictive properties may worsen hair loss, while others share personal anecdotes of hair improvement after quitting smoking or vaping.