| 摘要 |
A dental balm composition and method prevents damage to teeth which are prone to prolonged exposure to air or other drying conditions and which are therefore susceptible to tooth decay. The dental balm composition and uses an active decay preventing agent such as fluoride ion, xylitol or glycerin dispersed in a water insoluble adhesive and protective balm base such as petrolatum along with optional thickeners, flavorants and the like. The method of damage prevention applies the balm, such as by swab or finger, to the exposed surfaces of the subject's front teeth prior to vigorous physical activity, exercise, prolonged episodes of mouth breathing, or other harsh or deleterious conditions including drying conditions during strenuous periods of exercise or tooth whitening procedures.
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