The amount of collagen decreases with the passing age due to factors like sunlight, smoking habits and inflammation. As the collagen production slows down, vitamin C works as a booster for increasing the production of collagen in our skin.
Oral intake of vitamin C is not that much effective for the skin. Direct application on the skin works tremendously.
When we apply vitamin C directly on the skin, it provides a skin-revitalizing effect and also prevents the skin damage.
You can see the results of applying vitamin C on a daily basis for 3 days only.