Regene Lift Much reports have been done about melanoma and vitamin D. In response to the National Council on Skin Cancer, although sun exposure is primary cause of skin cancer, our bodies still need vitamin D for healthy skin. Full anti aging skin care system and skin cancer prevention topic is a tricky one. As vitamin D nutrients are derived at a sun, important is to obtain your exposure to the sun wisely. Wear a (safe) sunscreen with at least an SPF of 30 and a wide-brimmed hat when working and playing outdoors.