This Is the Trendy Gem-Colored Ingredient Your Skin Is About to Love

"One of my favorite products with blue tansy is Herbivore's Lapis Oil Balancing Facial Oil ($72). It can be used twice a day on clean, dry skin," said Dr. Akhavan.

Lapis combines the soothing and clarifying properties of blue tansy with kukui nut and jojoba oils, which rebalance the skin to reduce oil production while hydrating deeply. It also contains plant-based squalane, an ingredient that creates a moisturizing, protective blanket over the skin.