To avoid the appearance of dark spots jewelry from contact with moist skin is necessary for removing the decorations immediately wipe with a dry flannel. When performing various chores and in contact with chemicals is recommended to remove rings, bracelets and other jewelry that protects them from damage and contamination. Especially careful to treat gold-plated products.
It is also recommended to remove jewelry when using cosmetics, prepared on the basis of salts of mercury and sulfur (mercury forms an amalgam with gold, why a product is covered by white spots, and sulfur readily forms of gold and silver-sulfur compounds in black). Dark spots on the leaves of gold and silver products with iodine. Store yuvelirnyeizdeliya be in a case in a dry place. Particularly careful to keep amethyst, topaz color (except gold), pearls and turquoise, which are under the influence of solar ultraviolet rays lose their color intensity.
If the decoration of precious metal with stones (without stones) lost its luster, it should be rinsed with a soft toothbrush in soapy water with 1 teaspoon of ammonia to 1 / 2 cup water. Then the product is to rinse with clean warm water and wipe dry flannel. Gold-plated products recommended to wash the brush as little as possible. Pearls, turquoise, malachite and amber not tolerate high humidity. Ornaments with the listed stones attached to the adhesive, with more pollution should quickly wash with soap and ethanol reduces (1:1), wiped dry flannel, and the remaining stones are dried with ethanol. Heavily contaminated with product should be given to cleaning in the jewelry workshop
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