TOOTH POWDER CONTAINING ELVAN AS RADIATION SOURCE OF FAR INFRARED RAY - Patent Application 20090274633
Look at this - a patent for tooth powder containing FIR as a prevention for tooth decay!
Title:
TOOTH POWDER CONTAINING ELVAN AS RADIATION SOURCE OF FAR INFRARED RAY
Document Type and Number:
United States Patent Application 20090274633 Kind Code:
A1
Abstract:
The present invention relates to tooth powder containing elvan as a radiation source of a far infrared ray wherein the tooth powder includes 10 weight % to 90 weight % of elvan as a radiation source of a far infrared ray and 10 weight % to 90 weight % of bamboo salt, and is characterized in that the rate of the elvan and the bamboo salt is 10:90 to 90:10. Also, it is of sovereign remedy in preventing teeth from decaying with medicine made by desiccating sap of a lacquer tree.
And here is the background of the patent:
TOOTH POWDER CONTAINING ELVAN AS RADIATION SOURCE OF FAR INFRARED RAY - Patent application
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