The German beauty portal, "Hot.D." reported that "Vitamin C Serum" is considered as a key to beauty of the skin, as it helps to enjoy a homogenous skin radiating radiance and vitality.
She explained that "vitamin C" prevents the formation of "melanin", and thus prevents the formation of dark spots. Vitamin C also penetrates deeper layers of the skin to stimulate collagen synthesis, which reduces scarring and dark spots on the one hand, and restores skin's elasticity and tightening appearance on the other hand. In addition, "vitamin C" is included in the antioxidants, and then it is considered an effective weapon to fight what are known as "free radicals", which attack the skin cells and accelerate the appearance of wrinkles.
On how to use it, the portal explained that after cleaning the skin, three to five drops of "serum" are placed on the skin and distributed well, so that the skin can absorb it.