This natural seaweed tonic contains a beneficial mix of algae and essential oils to create a stimulating and uplifting detox bath. Pour about three tablespoons of the tonic in a full-size bath tub and enjoy this invigorating Spa bath for at least 20 minutes for best effect. Seaweed kelp has detoxifying properties and bladder wrack is known to increase skin elasticity. The micro algae of spirulina is a rich source of proteins, minerals, vitamins and antioxidants. Essential oil of mandarin and rosemary has a stimulating effect on the skin as well as increases cell renewal.