While gains and dividends in a Roth IRA are not taxable when earned, and may be taken tax-free once the owner is 59 1/2, significant tax consequences result when those dividends and gains are withdrawn early. Early withdrawals from a Roth IRA are subject to ordinary income taxes and a 10 percent penalty.
Types of Mouthwash: Guide to Mouthwash. There are several types of mouthwash which all perform a particular function. There are fluoride mouthwashes which help to strengthen your teeth, antiseptic mouthwashes which deal with tooth decay and hide bad breath and herbal mouthwashes which do not contain alcohol. To re-iterate: the types of mouthwash available include: 1  Fluoride. 2  Cosmetic. 3  Antiseptic. 4  Natural (herbal). 5  Total care.
Mouthwashes typically contain ingredients that fight bacteria. These ingredients include zinc gluconate, quaternary ammonium compounds, and cetylpyridinium chloride, as well as essential oils such as eucalyptol, menthol, methyl salicylate, and thymol.ost mouthwashes contain these components: 1  An active bacteria-fighting ingredient such as zinc gluconate, quaternary ammonium compounds or cetylpyridinium chloride. 2  A flavoring agent such as saccharin or glycerin. 3  Astringents like zinc chloride to provide a pleasant-tasting sensation and shrink tissues.