A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/320.7
A61K 8/22 (2006.01) A61Q 11/00 (2006.01)
Patent
CA 1256806
BL-78 STAIN REMOVAL TOOTHPASTE ABSTRACT OF THE DISCLOSURE A toothpaste having high polishing and cleaning properties suitable for use in the removal of coffee and tea stains comprises about 10-35% of an abrasive system combined with a non-toxic paste, said abrasive system com- prising a combination of anhydrous aluminum silicate and diatomaceous silica in a ratio of about 0.5:1-1.5:1, said toothpaste having a radioactive dentin abrasion index not in excess of about 150. The system provides excellent fluoride stability during storage and does not interfere with fluoride bioavailability.
486640
Synodis Joseph
Yeh Kuo-Chen
Block Drug Company Inc.
Marks & Clerk
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