Don’t assume sugar-free confections area unit simple on your teeth. Recent investigations by Sok-Ja Janket, DDS, reveal that the bitter associate degreed fruit flavorings in willdies can move with sugar-free sweeteners to form an acidic combine in your mouth that weakens and yellows teeth. The worst culprits area unit fruit-flavored lollipops as a result of they dissolve slowly, giving acid longer to attack teeth. chew gum (even a fruit-flavored variety) is that the least harmful, since it stimulates a flow of spittle that washes away the harmful acids. If you need to have your exhausting candies, Dr. Janket recommends selecting any reasonably mint flavor—peppermint, spearmint, wintergreen—or, her personal favorite, candy. Otherwise, you recognize the drill: “Brush in real time when every meal or exposure to acidic foods and candies,” she says.