Abstract: An antimicrobial compound, composition containing such compound, and method of use of the same for reducing the presence of microorganism on a substrate or in a fluid environment comprising an antimicrobial effective carrier and one or more essential antimicrobial compounds including non-halogenated naphthol compounds.

Abstract: A tooth-whitening composition includes at least one dicarboxylic acid, such as oxalic acid malonic acid, tartaric acid, and/or a salt thereof as a whitening agent, and preferably contains the essential oils thymol; methyl salicylate; menthol; and eucalyptol. The composition can be provided in a variety of forms, including a mouthwash, a toothpaste, a tooth gel, a tooth powder, an oral film and a lozenge. The composition is effective for whitening teeth by removing extrinsic stains from external surfaces of the teeth. The composition also helps to maintain the teeth white by hindering the deposition of extrinsic stains on the external surfaces of teeth.

Abstract: Antacid pharmaceutical compositions provide optimal buffering profiles of from 3.0 to 5.0 for immediate and long lasting relief from the symptoms of acid indigestion, sour stomach, heartburn and gas. The composition may comprise a dual or tripartite combination of the actives calcium carbonate, calcium or magnesium citrate and/or calcium phosphate which, as a result of their different activities, neutralize the excess stomach acid both immediately and continuously over time. The formulations also provide the individual with alternative dosage forms which may provide greater levels of calcium, less sodium and less production of gastrointestinal gas.