The present invention provides a use of Plumbago zeylanica extract for reducing skin pigmentation and wrinkling. The Plumbago zeylanica extract can effectively reduce the skin UV light spots and brown spots, and can effectively reduce skin wrinkles, and to reduce skin epidermis and deep pigmentation, to achieve skin whitening effect. The Plumbago zeylanica extract is prepared by extracting Plumbago zeylanica using water, alcohols, or mixtures of water and alcohols as solvents.本發明提供一種白雪花萃取物用於皮膚淡斑與改善皮膚皺紋的用途，能有效減少皮膚紫外線色斑及棕色斑，並能有效改善皮膚皺紋，以減少皮膚表皮色斑及深層色斑，達到皮膚淡斑之功效。其中該白雪花萃取物係白雪花以水、醇、或醇水混合物之溶劑所萃取而得。
