Welcome to our series #CartedByT30, where experts, influencers, and anyone who just really knows how to nail down a grocery list show us exactly what goes in their carts each week. Tune in to our Instagram Story on Sundays to walk down the aisles with them, and then shop out the products here. This week, celebrity nutritionist Serena Poon shares all the foods she eats to get healthy, glowing skin.