06/04/2026
The shift is real, and it has a name. Involutional alopecia is the gradual change your follicles make as you age — fewer active growth cycles, shorter anagen phases, strands that become finer and less dense with every pass. Most women assume it's stress, hormones, or something they did wrong. It's none of those; it's biology. And while it can't be stopped entirely, it can be slowed meaningfully — minoxidil, low-level laser therapy, and targeted scalp nutrition have all demonstrated real results — but only once you understand what you're actually treating.