Baking soda can also be incorporated into oral hygiene routines. For men who want to maintain fresh breath and whiter teeth, brushing with a mixture of baking soda and water can be an effective natural alternative. Its mild abrasiveness helps remove surface stains, while its antibacterial properties reduce the growth of odor-causing bacteria. While this trick should not replace regular toothpaste completely, occasional use can complement oral care and enhance overall dental hygiene. baking soda trick for men