Oral components

Abstract

This invention relates to an oral composition that contains an azulene compound while effectively suppressing discoloration of the composition itself even under exposure to light. [Solution] The following components (A) and (B): (A) One or more azulene compounds selected from azulene, azulene sulfonic acid, and azulene sulfonate salts. (B) Allantoin It contains, It does not contain benzalkonium(C) chloride, or An oral composition containing benzalkonium (C) chloride, wherein the mass ratio ((C) / (A)) of the content of component (C) to the content of component (A) is 2.5 or more and 10 or less.

Images