Our hair serum contains rosemary oil, ginger root extract, Angelica extract. It can lift thick hair, promote hair growth, make hair smooth and shiny, effectively improve scalp blood circulation and strengthen every hair follicle and hair roots. Its use method is very simple: first wash the hair, rub until half dry, then take the appropriate amount of essence evenly apply on the scalp, gently massage with the hand in a circular motion until absorbed, in daily use can get better results, guide the rapid growth of hair, so that you have more black and beautiful hair.