The Bath Bomb will blow you away . . . not in the literal sense, but rather, in a relaxing, nurturing, take you away from your daily stress sort of way! It is a unique blend of oils, essential oils, and botanicals with a dash of water softening science all packed into a neat little ball. There is no boom in this bomb, but don"t let that fool you, we packed a lot of love and natural goodness into these little guys. It"s aromatherapy, it"s moisture, it"s decadence, it"s pretty rad. It"s all that and a bag of free-range and cage-free potato chips. Bath Bombs Sodium Bicarbonate, Zea Mays (Cornstarch), (Clays are in Mud Bomb Only: Rhassoul, Bentonite, Green and Pink Clay), Magnesium Sulfate (Epsom Salt), Citric Acid, Aqua (Purified Water), Boric Acid, Essential Oils, Carthamus Tinctorius L. (Safflower), Botanicals (Rose Petals in Jasmine Rose BB, Lavender Flowers in Lavender Chamomile BB, Raspberry, Nettle and Peppermint Leaf in Moon Time), Limnanthes Alba (Meadowfoam Seed oil), Evening Primrose Oil in Moontime BB Only, Simmondsia Chinensis (Jojoba Oil), Rosmarinus Officinalis (Rosemary Extract), Natural PigmentThis product is Gluten Free