In order to solve the problem that anti-aging cosmetics of plants are the simple combination of single plant extracts, lack of the conventional theoretical direction of traditional Chinese medical science and the enough experimental basis of active ingredients of modern medicine and pharmacology, and do not play a role in supplementing each other in the prior art, the invention provides an anti-aging plant extract composition. In the technical scheme, the anti-aging plant extract composition comprises the following extracts of raw materials in part by weight: 10 to 20 parts of Chinese angelica, 10 to 20 parts of notoginseng root, 10 to 20 parts of angelica dahurica, 10 to 20 parts of root of red-rooted salvia, 4 to 12 parts of tangerine peel, 4 to 12 parts of grape seed, 4 to 12 parts of seabuckthorn fruit, 2 to 8 parts of perilla stem, 2 to 8 parts of cassia twig and 2 to 8 parts of bupleurum. The anti-aging plant extract composition of a microcirculation promoting group, the anti-aging plant extract composition of an antioxidation group and the anti-aging plant extract composition of an absorption promoting group are combined, and compared with the independently used group and ingredient, the combined plant extract composition can improve the skin tightness of experimenters obviously, reduce the deposition of color spots and allow skin to return to the natural and healthy state, and has a good anti-aging effect.