Drug – bio-affecting and body treating compositions – Dentifrices – Oxygen or chlorine releasing compound containing
Patent
1989-11-20
1991-03-19
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Oxygen or chlorine releasing compound containing
424613, A61K 720, A61K 3340
Patent
active
050009427
ABSTRACT:
An oral hygiene composition in paste or cream form that can be brushed or otherwise applied to the surface of teeth and adjacent gum tissue to create thereon a removable layer that is maintained on these surfaces in an active state for a period of several hours. The composition includes a synergistic blend of magnesium peroxide and calcium peroxide which together release active oxygen at a relatively slow rate. This oxygenation is sustained during the full treatment period to effect a bleaching action removing stains from the teeth surface and serving to whiten and brighten them. The active oxygen also functions as an oxidizing germicidal agent to destroy anerobic bacteria associated with dental plaque and periodontal disease.
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Ebert Michael
Rose Shep K.
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