ANTI-INFLAMMATORY LIQUID COMPOSITION FOR COVERING ORAL MUCOSA, AND MEDICINAL COMPOSITION FOR PREVENTION AND/OR TREATMENT OF STOMATITIS USING SAME

There is provided an anti-inflammatory liquid composition for covering oral mucosa, which is different from the conventional oral care products, adheres to a mucous membrane in the oral cavity to form a film excellent in quick-drying property and durability, covers an affected area where a wound or inflammation is developed to protect from external irritation, and prevents or heals increased wound and inflammation.The anti-inflammatory liquid composition for covering oral mucosa includes: a rosin; a shellac; and a solvent; in which a content of the rosin is 1 wt% or more and 15 wt% or less relative to a total amount of the composition, and a content of the shellac is 35 wt% or more and 45 wt% or less relative to the total amount of the composition, and a total content of the rosin, the shellac, and a copal is 45 wt% or more and 55 wt% or less relative to the total amount of the composition.