| abstract |
The present invention provides a composition for oral cavity, which has excellent long-term stability even through a hydrocarbon oil is contained therein. The present invention specifically provides a composition for oral cavity, which contains a hydrocarbon oil, a polyhydric alcohol and a surfactant, and which is configured such that (i) glycerol and a polyglycerol fatty acid ester and/or an alkyl glucoside are contained therein, (ii) propanediol and a polyoxyethylene-hardened castor oil and/or a polyoxyethylene-hardened castor oil fatty acid ester are contained therein, (iii) butylene glycol and a polyoxyethylene alkyl ether and/or a polyoxyethylene-hardened castor oil fatty acid ester are contained therein, or (iv) a polyethylene glycol and a polyoxyethylene-hardened castor oil fatty acid ester are contained therein. |