Your gums must be kept 



and healthy 



If your gums are sore or tender — if they bleed 

 when brushed — if they are soft or have begun to 

 recede — then Pyorrhea is attacking the tissues 

 surrounding the roots of your teeth. 



As pyorrhea progresses, it destroys the bone 

 sockets which hold the teeth in place. The 

 teeth loosen and eventually fall out. And lost 

 teeth are only one of the effects of neglected 

 pyorrhea. Often the entire health is undermined 

 by the pus-producing bacteria from unhealthy 

 gums. 



The medium widely recommended by the 

 dental profession for maintaining the vitality of 

 the gums is Pyorrhocide Powder. It is a part 

 of the Dentinol and Pyorrhocide Method — 

 introduced ten years ago by the staff of dental 

 specialists and scientific investigators of the 

 Pyorrhocide Clinic. 



The Pyorrhocide Clinic, as the first and only 

 institution devoted exclusively to the study of 

 pyorrhea, has, since 1908, instructed visiting 

 dentists from all parts of the world in the proved 

 methods of treating and preventing pyorrhea. 



The discoveries and results from the many 

 years of continuous research by the Clinic staff 

 and associated investigators have been given to 

 the entire profession. Today thousands of lead- 

 ing dentists practice the Dentinol and Pyorrhocide 

 method. 



The medium employed is Dentinol, a liquid 

 applied by the dentist. This is supplemented 

 by the home use of Pyorrhocide Powder, which 

 contains Dentinol combined with other healing 

 ingredients. 



Its Dentinol medication makes Pyorrhocide 

 Powder unequalled for promoting a firm healthy 

 condition of the gums. It helps to retard tartar 

 formation, which is the principal cause of painful 

 gums and loose teeth. It cleans and polishes 

 the teeth. 



Tooth, gum and mouth health can be main- 

 tained only by co-operation with a dentist and 

 by the regular use, twice daily, of a medium 

 like Pyorrhocide Powder compounded to meet 

 the requirements proved essential by years of 

 scientific research and clinical experience. 



Pyorrhocide Powder is economical because a dollar 

 package contains six months' supply. For sale by 

 all dental supply houses and good drug stores. 



THE DENTINOL & PYORRHOCIDE COMPANY, Inc. 



1478 BROADWAY. NEW YORK CITY 



Sold for years exclu- 

 sively upon the recom- 

 mendation of the dental 

 profession. Effective not 

 only in the treatment of 

 pyorrhea but also in its 

 prevention, when used 

 regularly as a dentifrice. 



Send £ov Free Sample 

 and Booklet 



Upon request we will 

 send you a sample of 

 Pyorrhocide P o w d e r , 

 together with our educa- 

 tional booklet on the 

 cause and effects of 

 pyorrhea and how it 

 may be prevented. 



i 6 Mention the Geographic— It identifies you." 



