B vitamins, in particular B12, are important for hair development because they maintain a healthy blood supply to the scalp, an
abundance of red blood cells that nourish the hair follicle, and cell renewal. Iron because it aids in the production of hemoglobin,
which transports oxygen to the cells in the scalp to promote better skin cell regeneration and a healthy scalp. Vitamin D, since
some evidence indicates that those with low vitamin D levels may experience more severe symptoms of a common form of
alopecia. Due to its potent antioxidant properties and ability to lower scalp irritation, which can impede hair development,
vitamin E is recommended. Omega 3 Fatty Acids, since they enhance scalp circulation and lessen follicular irritation. Zinc, since a zinc
deficiency has been mostly linked to diseases that cause hair loss, such alopecia. Thus, keeping zinc levels in check may lower the chance of hair loss.