Pay attention to the beauty fruits that should be eaten and not applied to the face

　　Many loves beauty female I like to add fruits and milk, flour, pearl powder and other homemade facial masks at home, or put fruits and vegetables directly on my face, hoping to achieve the effects of whitening, moisturizing and antioxidant. However, experts warn that this approach is not only difficult to guarantee the effect, but also risks infection and inflammation. Fruit is still the most beautiful to eat.

Indeed, applying melons and fruits on the face can have a certain effect on whitening and rejuvenating the skin, because fruit acids have the ability to reduce skin The cohesion of the stratum corneum reduces the thickness of the stratum corneum and exfoliates it. But in fact, the effect of this type of mask may not meet expectations, and some nutrients with larger molecules cannot be absorbed by the skin at all. At the same time, the raw materials of homemade facial masks are prone to bacterial infection in many aspects such as antisepsis and sterilization.

In addition, many people do not know enough about the characteristics of fruits. For example, most citrus fruits are photosensitive. If the face is exposed to sunlight after applying it, it will easily darken the skin, causing inflammation, redness and swelling. Fruits that can cause solar dermatitis include cucumbers, tomatoes, red Grape , figs, etc. Therefore, people with sensitive constitutions cannot apply fresh melon juice on their faces at will. Urticaria ,skin eczema or bronchi asthma Allergenic disease People who are pregnant should be more cautious when applying fresh fruits to their face for beauty treatment.

“"Supplementing vitamin C to the skin" is a major reason why many people use fruits as facial masks. Vitamin C can improve skin elasticity, promote wound healing, reduce wrinkles, and promote skin whitening. But in fact, vitamin C is a water-soluble antioxidant substance that is affected by factors such as temperature, light, pH, and dissolved oxygen. If fruits rich in vitamin C are directly made into a facial mask and exposed to the air, the oxidation rate will be faster than the skin absorption rate, which will cause a large amount of vitamin C to be oxidized before it can be absorbed by the skin.

The best way to maximize the beauty benefits of fruits is to eat them fresh. At the same time, when eating fruit, you may also wish to check its nutritional labeling. For example, when eating lemons, citrus, etc. to supplement vitamin C, it is best to pay attention to the supplement of vitamin A and vitamin E at the same time. Because vitamin A can regulate the metabolism of the epidermis and stratum corneum and delay aging. Vitamin E can reduce the oxidation of vitamin A and polyunsaturated fatty acids and control cell oxidation, which can better improve skin quality.