Oasis Moisturizing Mouthwash， For A Dry Mouth， Mild Mint， 16 Fl oz (473 ml)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Alcohol free: does not dry the mouth， non¿irritating alcohol-free formulation </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Unique hydration system. Triple action polymer combination. Patent pending </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Moisturizes for up to 2 hours. Tri-Hydra¿ (Moisturizes your mouth， locks in..). Improved mouth-feel. Mimics lubricating properties of mucins in saliva </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Average pH = 6.0， pH Neutral， Critical pH for enamel demineralisation is quoted as 5.3 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Ev2G7p7GL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/417rtXI1DbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/314mlMFM-vL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41MxwxzLXTL.jpg" noproxy>