autoimmune disorder causing patchy hair loss
the gold standard retinoid in dermatology that's also helpful for hair regrowth alongside Minoxidil
compound that activates Wnt/β-catenin to promote hair regrowth and create new hair follicles
scalp tattoos to mimic the appearance of light stubble
JAK inhibitor that reduces inflammation and immune attacks on hair follicles, leading to potential hair regrowth, especially in alopecia areata cases