The disclosure provides hypersensitivity preventative tooth varnish compositions comprising, inter alia, ethyl cellulose and fluoride, and methods for the use of such compositions for the treatment of hypersensitive teeth.本揭示文係提供包括,除其他外,乙基纖維素和氟化物之敏感預防性牙齒塗漆組成物,以及使用此等組成物供治療敏感性牙齒之方法。