Which mushroom actually belongs in your skincare routine?

Mushrooms, from forest floors to skincare; science or buzz? The Counter is all about the cheaper buys that can rival the cult bottles for ingredients. Then, a global study shows how few people can actually get in front of a dermatologist, Victoria Beckham's label finally turns a profit thanks to a foundation that mimics skincare, and beauty's experts are putting it all in books. Finally, the two barrier creams you've probably got in the cupboard, and which one to reach for when.