Patent ID: 6852309

Claim:
A gelatin soft capsule having the properties of removal of oral smell and cleaning of oral cavity comprising core ingredients and shell ingredients, wherein said core ingredients comprise i) 40-90 wt % of at least one base material selected from safflower seed oil, olive oil and medium chain triglycerides, ii) 1-40 wt % of natural or artificial flavour for refreshing oral cavity, iii) 0.1-10 wt % of at least one artificial sweetener selected from saccharine, aspartam and stevioside; and said shell ingredients comprise i) 10-50 wt % of gelatin, ii) 10-30 wt % of glycerin, iii) 1-20 wt % of D-sorbitol solution, iv) 0.1-5 wt % of surfactant selected from the group consisting of sodium lauryl sulfate sucrose fatty acid ester, diacetylene monoglyceride, glacial acetic acid or sorbitan fatty acid ester, v) proper amount of purified water, and small amount of citric acid and edible pigment.