Angelica sinensis can replenish blood and promote blood circulation, dredge and activate the subcutaneous meridians of the head, activate the repair of hair follicle tissue cells and regenerate black hair.

Rehmannia glutinosa can enhance the metabolism of hair follicles, effectively improve the activity of hair follicles and strengthen hair roots.

Polygonum multiflorum Thunb. Nourishing essence and blood and blackening hair. Its effective components promote the growth of melanin in hair follicles and delay hair aging.

Eclipta prostrata has the effects of clearing away heat and toxic materials, nourishing yin and tonifying kidney, nourishing liver and improving eyesight, promoting blood circulation and removing blood stasis, and promoting hair growth and blackening hair. Herbal Medicine of Tang Dynasty: Juice scattered eyebrows, quick and complicated. Southern Yunnan herbs: fixed teeth and black hair. Outline: Black beard and black hair are beneficial to kidney yin.

Ginseng increases the oxygen supply of hemoglobin in cells and red blood cells and promotes the regeneration of hair mother cells.

Saussurea involucrata has the functions of dredging meridians, promoting blood circulation, removing blood stasis, clearing away heat and toxic materials, expelling wind and removing dampness, and promoting hair growth.

Saffron contains safflower melanin, which fully nourishes the hair from the root and transports melanin to the nipple.