Wine Nots are a patented mouth cleaner.
They may be taken at any time to cleanse and freshen your mouth, though they were designed specifically for removing discoloration and short-term stains caused by red wine.
When using a Wine Not, place the tablet on your tongue and allow it to dissolve. Wine Nots tablets are effervescent, so they will gently fizz when in your mouth. Many people compare them to a ‘sweet tart’ sour candy in taste.
While Wine Nots start working immediately, the total dissolving and cleansing time is variable from person to person depending on the density of discoloration. For best results, do not chew, and allow dissolving for 1-2 minutes.