Honeysuckle extract is a kind of extract, extracted from the natural plant honeysuckle, the main component is chlorogenic acid, color is brown powder, can be used as the raw material of health care products, cosmetics. chlorogenic acid (CGA), also known as cafetannic acid, is formed by caffeic acid (eafeic acid) and quinic acid (quinic acid), a phenylpropanoid compound. CGA exists widely in plants, especially in honeysuckle and Eucommia ulmoides.