Skin care always generates topics for debate. The vitamin D debate is open and can be summarized as follows: we need sunlight to synthesize essential vitamin D, but we all know that overexposure is a bad thing. What’s best for our health? Vitamin D is necessary in order for one to survive. But then again, one question remains in most people’s minds – how much Vitamin D is good for us? Experts say that exposure to the sun for 10 minutes a day will ensure the correct levels of vitamin D. However, our way of life does not always allow this. There are people who are more exposed to the sun compared to others.