Native to ancient Siam, butterfly pea flowers are known for their brilliant blue and are a powerhouse of antioxidants. Brewed for centuries by the ancient kings and queens of the Ayutthaya kingdom, butterfly pea flowers have a high concentration of triterpenoids, bioflavonoids, and peptides. These compounds have a potent antioxidant effect throughout the body by targeting free radicals, which helps to improve skin, hair, and eye health.