Calendula is a flower that has also been used as a medicinal herb for centuries because of its soothing properties. Since the 1960’s, Kiehl’s has been using Calendula Petals as one of their ingredients for their skincare to create products that help the skin look smooth and radiant. A recent addition to the brands Calendula Collection is the Calendula Serum-Infused Water Cream, described as a multi-miracle product. I’m going to review the entire Kiehl’s Calendula Collection in today’s post.