100% Natural and Vegan | Excellent for all skin types | 8 oz | Marvi Foaming Bath Salts transform an ordinary bath into a luxurious spa. Bath salts flush out toxins from the body, exfoliate the skin, and leave the skin feeling smooth and supple. Directions for Safe Use: Add 2 to 3 tablespoons to hot running water. Fill the tub completely and allow salts to dissolve. When the bath reaches a comfortable temperature, step in and soak for 15 minutes or longer.