Show LONG SEARCH SEEN ENDED k Chlorophyll in Toothpaste Fights Decay A new toothpaste containing chlorophyll may be the answer to the time long-time search for a preventive preventive S tive for tooth decay Use of chlorophyll chlorophyll chlor chlor- in the new product was announced announced announced an an- by Dr Gustav W. W Rapp professor and research biochemist of ot Loyola university's dental school and his assistant B. B F. F Gurney I The new paste acts to do away I th all of the conditions generally i t I t i thought by dental authorities to to be C causes of dental decay according I to Dr Rapp and Mr Gurney and owes its unusual powers to the use of the water-soluble water of chlorophyll which M is the magic green substance that gives grass and all aU other green plants their I color Long known as essential to all life chlorophyll previously has i been used with ex excellent results |