The present invention relates to a one-part aqueous tooth bleaching composition high temperature stability for contacting the tooth surface. The composition comprises a bleaching agent comprising an aqueous hydrogen peroxide of high level. Is derived from a plurality of components in the composition, this bleaching agent consists of at least about 15% by weight of the total composition weight and. The composition can also include a bleach stabilizer comprises about 1.00 weight percent to about 0.01 weight% to the total composition weight.本発明は、歯牙表面と接触させるための高温安定性一液型水性歯牙漂白組成物に関する。当該組成物は、高レベルの水性過酸化水素を含む漂白剤を含む。この漂白剤は、組成物中の複数の成分に由来し、且つ総組成物重量の少なくとも約15重量%から成る。上記組成物はまた、総組成物重量の約0.01重量%~約1.00重量%から成る漂白剤安定化剤を含む。
