Cuscuta chinensis is a pungent, sweet and flat Chinese herbal medicine, which is very famous in the field of traditional Chinese medicine. Some people describe it this way-dodder is small and round, and the depressions on both sides are grayish yellow. Boiling and exposing embryos is like spinning silk, nourishing kidney and liver. Moreover, Cuscuta chinensis contains glucoside, β-carotene, γ-carotene, vitamin A and other substances, which can nourish liver and kidney, benefit essence, nourish muscles and strengthen yin, strengthen bones and muscles, and strengthen people. It has good curative effect on many diseases such as premature gray hair, soreness of waist and knees, tooth jitter and so on, and is a commonly used drug for cosmetic treatment.