The present invention relates to a skin whitening, skin-aging preventing, and antioxidant cosmetic composition comprising a melon extract, and a food composition. The melon extract is extracted from a melon site selected from the group consisting of flesh, fruits, seeds, and combinations thereof. The melon extract is included at a concentration of 0.01 to 100 mg/mL.본 발명은 멜론 추출물을 포함하는 미백, 피부노화 방지 및 항산화 화장료 조성물 및 식품 조성물에 관한 것이다.