The type of skin termed "normal" contains a high concentration of vitamin C, and this is an output state to which we should always strive for. Supplying the body with an adequate amount of vitamin C is crucial for the proper functioning of the skin-the largest organ of our body. It is vitamin C that supports the essential functions of the skin, i.e. stimulation of collagen synthesis and protection against negative effects of the environment, among others, UV rays or impurities. So since the skin works like our protective barrier, it should be a part of our daily routine to support it in its function.
Enemy of free radicals
The deficiency of vitamin C in our body is manifested, among others, in rough skin, bleeding gums, or long-healing wounds. This is what we know from the biology lesson, while studies have shown that the reduced level of vitamin C also occurs in the skin with visible signs of aging and in one that has been affected by photostage, or negative effects of solar radiation. And although the causes of this state of affairs have not been investigated, it is presumed that the reduced level of vitamin C affects the behaviour of skin aging. It is known that vitamin C is a potent antioxidant, that is, it helps our body in the fight against free radicals, which, as you know, contribute to premature skin aging.
The research shows that properly applied sunscreen filters only block 55% of free radicals resulting from UVA radiation, which is considered to be one of the main factors affecting the aging of the skin.
The best synthesis catalyst for collagen
Vitamin C is essential for the synthesis of collagen at every stage of its production. What is more, scientists suggest that the decrease in the amount of collagen produced, which is progressing with age, can be stopped precisely with the help of vitamin C. It is considered one of the most effective methods to stimulate the production of collagen. Just provide it with the right amount. Studies have also shown that long-term effects of vitamin C on connective tissue cells may increase collagen synthesis by up to eight times. Vitamin C also has an effect on the biosynthesis of elastin. In the conducted studies, it was shown that vitamin C can inhibit elastin synthesis by fibroblasts. What does this mean in practice? Help in reducing the accumulated elastin, which is characteristic of the aging of the skin under the influence of sun rays.