With holidays looming now is the time to start preparing your body for its annual holiday. We all need some sunlight on our body to help provide our bodies with vitamin D. This important mineral helps to maintain calcium levels in the body and ensure we have healthy bones and teeth. However it doesn’t take too much time to increase our levels and sunscreen is essential to avoid sunburn. When our skin cells are exposed to too much sunlight, UVA and UVB wavelengths, our skin cells experience stress and shut down. This stress can overload our antioxidant nutrient supplies and so it’s important to make sure these are topped up before we head off on our summer holidays.