composição de colutório de fase dupla, e, método para melhorar saúde oral

摘要

The present invention is directed to a dual phase mouth wash composition comprising a hydrophilic phase, a hydrophobic phase, and a hydrotrope, and methods of use thereof. The hydrophilic and hydrophobic phases remain separated and form a temporary emulsion when mixed. The emulsion spontaneously reverts back to the two original phases after rest, without the formation of a emulsion.