What are the benefits of vitamin C moisturizer (cream)?

As we all know, taking vitamin C can promote the immune system and help maintain proper function of human body But many people don't know that this nutrient can also delay the aging speed, soften and protect the skin External use of vitamin C can also reduce the skin affected by pigmentation, treatment of ultraviolet radiation damage and reduce inflammation Many anti aging cream and moisturizing cream contain vitamin C, because it is an antioxidant ingredient Clinical trials have shown that this vitamin can delay signs of aging Vitamin C moisturizer helps to eliminate common problems such as age spots, fine lines and wrinkles It also increases the production of collagen, a protein that tightens the skin This is why many dermatologists recommend the use of vitamin C for external use Many sunscreen formulas also contain vitamin C because it protects the skin from harmful sun and ultraviolet rays The vitamin also helps to counteract the adverse effects of pollutants and chemicals Many people use vitamin C moisturizers for the face and neck, but they can also be used for the skin of the arms, legs, chest, back and abdomen Eating foods rich in vitamin C can help reduce swelling and inflammation, and the same benefits apply to vitamin C moisturizers Vitamin C-containing humectants resist inflammation associated with sleep deprivation, poor eating habits, and disease Some cosmetics companies also combine vitamin C with tea extracts to better fight inflammation Moisturizers should be used at least twice a day to get the maximum benefit from this antioxidant Chemotherapy, frequent X-rays or exposure to nuclear materials can cause radiation damage The side effects of radiation injury include nausea, oral ulcer and skin redness and pruritus External use of vitamin C can alleviate skin irritation related to radiation injury and promote skin healing process Medical research and clinical trials have proved that external use of vitamin C has many health benefits This antioxidant reduces wrinkles and pigmentation In addition, the effects of vitamin C on collagen synthesis, inflammation and UV damage have also been shown to be beneficial Some studies have also found that vitamin C can reduce acne, but more studies are needed to confirm the benefits.