welcome to the world of pearl! this under eye serum is castor oil based, infused with with organic pearl powder, which boosts collagen, enhancing radiance and reducing inflammation due to it's rich amino acid and mineral content (magnesium and calcium). pearl serum pairs frankincense resin, which is a powerful anti-aging agent, which reduces wrinkles, dark circles, fine lines and blemishes. tighten. brighten. moisturize and protect mature and sensitive skin.