div class="title" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; font-size: 16px; color: #4a4a4a; overflow: hidden; padding-right: 20px; padding-top: 14px; padding-bottom: 14px; line-height: 20px; font-family: Roboto, STHeiti, Verdana, Arial, 'Microsoft JhengHei', 微軟正黑體, 黑體-繁, 新細明體, sans-serif;" Product Details /div div class="drop-box" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; border-top: 1px solid #dfdfdf; font-size: 15px; color: #4c4c4c; line-height: 20px; padding: 15px 20px 25px 0px; font-family: Roboto, STHeiti, Verdana, Arial, 'Microsoft JhengHei', 微軟正黑體, 黑體-繁, 新細明體, sans-serif;" p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; margin: 0px;" To improve gum health & build stronger teeth with an advance Dual-Action formula. Helps to prevent gum problem & strengthen tooth enamel. Kills 99.9% bacteria and remove plaque. /p h4 class="hh20" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; font-family: inherit; font-weight: 500; line-height: 1.1; color: inherit; margin-top: 10px;