herb and oil thought to stimulate skin and hair
a copper peptide showing promise in both regrowth and reversing gray hair
JAK inhibitor that reduces inflammation and immune attacks on hair follicles, leading to potential hair regrowth, especially in alopecia areata cases
plant and natural oil with antimicrobial and some anti-androgenic effects
mTOR regulator and immunosuppressant used more recently for anti-aging and hair regrowth