Designed for consumers seeking an effective natural deodorant, Schmidt’s new Fresh & Clean line features 48-hour odor protection. The Unilever-owned beauty brand recently upgraded its formula, resulting in a smoother glide that's not only gentle on skin, but strong enough to last you through even the hottest days ahead, said the company.    The optimized formula features a reduced amount of baking soda and an increased amount of the odor fighting ingredient magnesium, according to th...