The benefits of using a topical vitamin C by Dr. Catharine Denning With summer on its way (supposedly), we’re hoping the rain will let up long enough for us to sit in the sunshine, mojito in hand, to watch the world go by. And since things are starting to feel a little more normal again, it’s about time we upped our game in terms of skin protection whilst we’re out and about. We know the importance of wearing sunscreen on the daily, but a complementary supplement to its prote