Since ancient times, red wine has been loved by people as a beauty product. Some people say that French women’s delicate, moist and elastic skin is related to regular drinking of red wine. Red wine can prevent aging and reduce wrinkles on the skin. In addition to drinking, many people also like to apply red wine on the face and body surface, because the low concentration of fruit acids has anti-wrinkle and cleansing effects. Although there are many benefits of drinking red wine, there are also limits on the amount. Experts believe that drinking red wine, based on an alcohol content of 12%, should not exceed 250 ml per day, otherwise it will be harmful to health. The best time to drink is before going to bed, preferably before 9 o'clock.