Mellow sparkle and mouth watering effect. Black cherry has an earthy sweetness and is also a little bit tart. Flintts Mints are quick-dissolving mints that make your mouth water in order to combat Dry Mouth. Also quite useful when preparing for oral fun! Saliva includes minerals that keep your teeth hard as well as digestive enzymes that clean the surface of your mouth. Over time, Dry Mouth can cause serious oral health issues. Flintts Mints also make your mouth sparkle, which is a pleasant electric sensation.andnbsp;They`re sugar-free, vegan, non-GMO, and there is no plastic in the packaging. Flintts are made with the best pharmaceutical-grade ingredients available. This ensures a safe and uniform experience. We use ingredients that are vegan and absent of genetically modified organisms. We have also made a commitment to choose ingredients with minimal impact on the environment by maximizing biodegradability and minimizing toxicity. WHAT IS F STRENGTH? Higher F Strength means more mouth watering and a stronger sparkle. At F strength 100, Flintts Mints` effects are prettyandnbsp;subtle. Most people will notice a faint sparkle with a short-lived, mild mouth-watering. At F Strength 300, they are intense. Most people will notice a powerful sparkle that awakens their senses, while their salivary glands are kicked into overdrive.andnbsp; andnbsp; andnbsp;