Vitamin C prevents melanin increase and promotes recovery of dry skin after sun exposure; makes blood vessel walls strong; strengthens skin resistance; makes fibroblasts strong; normalises haematopoiesis; and prevents tension.
In the absence of this product, the walls of the blood vessels in the cheeks are exposed; the skin loses its tone; the skin is prone to dark spots after sun exposure; and the skin, hair and nails have a poor colour.
In addition, to prevent melanosis, one should maintain an optimistic state of mind, take rest and participate in relaxing cultural and physical activities in general.