At in great quantities in the usage experiment, the tooth gold is basic the effective abeyance great majority gum issue of blood within 48 hours(use 4 times) and gets rid of mouth cavity ulcer.

• 在大量使用实验中，牙齿黄金基本在48小时内（使用4次）有效中止绝大多数牙龈出血、消除口腔溃疡。