Both sour tasting or Xylitol based chewing or edible products will temporarily help with dry mouth. Good size While indeed very similar across the audio spectrum to the venerable and reliable Sony MDR-V6, theres a world of difference in the K701s audio performance. I noticed other reviewers mention Pedipeds run large. I based the size on one I bought earlier (flower pajama in the pictures). Love design - good quality as always. I have issues with sounds like music outside, lawn mowers, circular saws, kids playing basketball, etc. Very useful and worth value Sometimes I shower twice a day, and with other soaps I can feel the effects- especially in the winter, but not with this soap. S adapter, however with the adapter this plug is like 5 inches long and will fall out of a loose wall plug with its own weight.