The invention relates to a composition for skin external use containing flower vinegar, particularly to a composition for skin external use comprising one or more of a camellia vinegar extract and a water lily vinegar extract, and more particularly to a composition for skin external use comprising one or more of a camellia vinegar extract and a water lily vinegar extract. The composition has functions of improving skin wrinkles, enhancing skin flexibility, minimizing pore, reducing skin fat, improving acne and whitening.