| 摘要 |
A toothpaste characterized by a low abrasion, non-reactive base formulation. The toothpast has a near neutral or neutral pH. The toothpaste contains citric acid, sodium or potassium citrate and papain which effectively clean away plaque, mucin and tartar. One micron particle size aluminum oxide in the toothpast polishes dentin and any composite that is in place. |
