Our Mellow Mint Bath Bomb is carefully formulated to be as gentle and conditioning as possible on all skin types. Colloidal oat is the star ingredient in this beautiful blend. When your skin needs some beneficial pampering toss one of these lovelies in the bath, then lay back, and relax. Mint Essential Oils are known to be invigorating and awakening! This bath bomb makes for a perfect pick-me-up to any day. Did you know that bath bomb “magic” is just a chemical reaction in water? Citric acid and baking soda undergo a chemical reaction once you place them in water, leading to the release of carbon dioxide A.K.A BUBBLES!