Walk around the markets throughout Israel and you'll see heaps of gorgeous, bright yellow calendula flowers. It's used frequently in DIY and boutique skin care, and larger brands utilize the local ingredient in their products as well.
"Calendula flowers calm and soothe the skin," says Rosenberg. "It's also really great for people with acne."
If you want to experience the soothing properties yourself, try Lavido's Ultra Daily Moisture Cream ($45), which contains organic calendula, evening primrose oil, and frankincense.