the gold standard retinoid in dermatology that's also helpful for hair regrowth alongside Minoxidil
herb and oil thought to stimulate skin and hair
mTOR regulator and immunosuppressant used more recently for anti-aging and hair regrowth
compound that activates Wnt/β-catenin to promote hair regrowth and create new hair follicles
technique to create small wounds in skin to activate collagen production and hair growth