2, whitening and freckle vitamin C can also inhibit the formation of skin melanin, dilute or even remove spots on the skin, play a role in whitening the skin and improving skin brightness.
How long should I stop taking vitamin C? If you lack vitamin C, take vitamin C tablets for 3 or 5 days, and you don't need to take them for a long time. Because the common ingredients in daily life contain vitamin C, you can extract enough vitamin C from food for people to use, but taking extra vitamin C tablets is not very effective. In addition, vitamin C can enhance immunity, but it cannot be considered as the only way to enhance immunity. To enhance immunity, we should also pay attention to regulating diet. Comprehensive food intake, not picky eaters, proper exercise and adequate rest will all contribute to the improvement of physical fitness.
Does 3 d c absorb ultraviolet rays? no
Vitamin C is a photosensitive component, but it will have such an effect only after taking a large dose. In daily life, people don't take such a dose. Therefore, you don't need to worry about eating vitamin C in moderation. If you are afraid of tanning, you can apply sunscreen or take an umbrella every day.
4 take a vitamin c every day? If it is not necessary, it is not recommended to take a vitamin C every day. Normal consumption of vegetables and fruits can completely meet the body's demand for vitamin C, and it is not necessary to eat vitamin C.
Vitamin C can improve immunity, beauty beauty, and delay aging. However, it is not good to eat vitamin C every day for a long time. Taking 2 ~ 3 grams of vitamin C every day for a long time can easily lead to scurvy, gingival bleeding, loose teeth and keratinization of hair follicles after stopping taking the medicine. If you take a large dose of vitamin C, you will be poisoned. From a health point of view, if you can ingest the ingredients in food, don't take medicine to supplement it.