1 bogey and cosmetics put together the ring, if the cosmetics, the brilliance will be weakened; especially the diamond, it is very easy to stick to the grease cosmetics, but also strictly separate.
2 avoid wearing laundry, bathing pearls afraid of acidic substances, can not touch detergent.
3 avoid chemical gases and polluted environments such as: emeralds avoid pesticides, other sprays.
4 avoid wearing sports, dry and rough activities, such as: sweat containing fatty acids, urea, etc. will etch pearls, so there is the "Lingnan Zhuling North Dai" said. The north is cold, sweat is less, and it should be worn.
5 Avoid multiple pieces of jewelry together. For example, hard diamonds can easily scratch other gems; therefore, they are stored separately and stored in separate compartments.
6 Gold avoids mercury gold can be mixed with mercury to produce a vapor alloy of mercury - amalgam.
7 taboo drugs Some drugs can produce chemical reactions to jewelry, making jewelry discoloration.
8 bogey washed pearls, Turkish stone, opal, coral, amber, etc. have water absorption. If you use detergent or water, it may crack.
9 Avoid high temperature Some gems are not resistant to high temperatures, or dehydrated and cracked, or discolored. Such as cat's eye is afraid of high temperatures. Jade will dissolve the wax layer on the surface above 55° and lose the protective effect, reducing the gloss of the wax.
10 bogey violent vibration many inlaid jewelry, although the base is designed to be very reliable, but the violent vibration is not appropriate. Some jobs are knocked and beaten, and they are taken off.
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