Sunscreen isn’t just for summer holidays. Dr Zara Kassam PhD explains why you need it every day. When you pack for a summer holiday, no do doubt your sunscreen has its spot next to your beach wear. But good sun protection isn’t just for the beach. No matter where you are a daily Sun Protection Factor (SPF) all year round is vital for protecting the skin against the harmful effects of the sun’s rays. And if you are not wearing sunscreen every day, it’s time to rethink that decision as sun exposure is the number one cause of skin aging.…