Coral dense structure, porosity, easy dirty, so it is not appropriate for summer wear coral beads, because sweat will corrosion coral At the same time, it is not appropriate to contact cosmetics, alcohol and acid-base material. Cleaning apply neutral soapy water. Although the growth of coral formation in the seabed, but in peacetime or to avoid Tianshui, so as not to affect the strength of precious stones.

coral beads usually not Tianshui. Not under the hot sun exposure, and does not see fire; not throw touch or knife cuts; away from the strong acid, alkali; not contact spray products such as hair sprays, pesticides, perfume, etc.. When used in the cleaning of heating immersion cleaning agent, after taking Chongcheng hand rub can be wiped away.