When you buy Sharland’s Vinegar j you get the best. Strong, piquant, pal- I atable —in bottle or bulk. 240 1
1 s"s K V* Dr* Philip B. Hawk, M.S. Yale, Ph.D. Columbia (U.S.A,) world-famous Chemist, says ‘ "Colgate’s has greatest cleansing action” « AriQ ascertain the relative cleansing power of I some of the most popular dentifrices, I have tested and compared them,” Dr. Hawk reports. “My investigation proves that Colgate’s has the greatest cleansing action because of its low face tension. This would indicate that Colgate’s not only cleans the surface readily, but removes decomposing food particles by reducing tend' cncy to remain within the tiny crevices and hssures of the teeth. Other dentifrices, with higher surface tensions, lack this capacity to cleanse as thoroughly. “Colgate’s deserves high rank among these dentifrices because of its great power to perform the prime function of a dentifrice —to cleanse the teeth thoroughly and safely.” Send for free sample, enclosing 3d. to cover packing and postage, Colgate-Falmollve-Feet Co. JLtcl., Uox 139.! G.F.0,, Wellington. % Copyright. 3/IC/31
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https://paperspast.natlib.govt.nz/newspapers/NA19310211.2.61.3
Bibliographic details
Northern Advocate, 11 February 1931, Page 8
Word Count
172Page 8 Advertisements Column 3 Northern Advocate, 11 February 1931, Page 8
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