This proprietary tincture of marine algae botanicals and green tea is steeped for 14 days to develop a saturation of vitamins, minerals, omega-3 fatty acids, flavinoids, iron, and magnesium. We like it so much, it forms the foundation of our Probiotic and Peptide Serum Mist. By including blue, green and brown algae, we ensured that this concentrated blend provides a maximum dose of active botanicals for the best skin care benefits.