If the platinum jewelry is worn for too long, the surface becomes dark or locally discolored, it can be polished by itself. The specific method is: squeeze the toothpaste on the towel, rub the platinum jewelry back and forth with your hand, wipe off the fine lines and dirt on the surface, wash it with diluted detergent, and then rinse it with clear water to restore the color.

Solution for cleaning jewelry: Most jewelry cleaners contain ammonia, which can not only clean gems, but also make metals brighter. Amonia is safe for most precious stones, but not for jewels and stones with pores (such as turquoise).

Clear water: mild soapy water and soft brush are the simplest and most convenient cleaning methods. In addition, you can also rinse the jewelry with clear water. After cleaning, the jewelry can be dried on a towel without cotton wool. Wax-free dental floss or toothpick can remove the dirt on the gem and between the handles. ?

Attention:?

1. Never use bleach. Chlorine in bleaching water will pit the alloy, decompose the alloy and even corrode the weld. Because the water in the swimming pool contains chlorine, it is not advisable to wear jewelry when swimming in the swimming pool. ?

2. Do not use washing powder, detergent or toothpaste containing abrasives. ?

3. Don't boil in detergent or sulfuric acid. ?

4. Ultrasonic cleaning machine can avoid the danger of jewelry being washed away by water, and can be used for diamond jewelry, but not for some colored gems.

5. Don't wash with boiling water. The physical properties of diamonds are relatively stable and can be washed with boiling water. However, some precious stones (such as emeralds and amethysts) are very fragile and easily affected by drastic temperature changes, so boiling water should be avoided as much as possible.

Gold jewelry is washed with soapy water mixed with a little alcohol, and then dried. ?

Soak the silver jewelry in 90% alcohol 12 hours, wipe it and dry it; Or squeeze toothpaste on a dry cloth and wipe it directly, and the effect is also very good. ?

Add water and washing powder to the container of diamond jewelry, boil your diamond ring in water for 10 minute to soften the dirt on it, then brush it with toothbrush, rinse it with clear water, then wash it with 90% alcohol, and finally take it out to dry. ?

Pearl jewelry should be worn after makeup, because any beauty products (powder cake, foundation cream, etc. ) is harmful to pearls, including perfume and hair gel. The pearls worn should be soaked in clear water, washed, dried and then stored, otherwise the pearls will turn yellow easily. ?

Turquoise jewelry You must be careful when wearing turquoise jewelry, it will absorb oil. Don't wear turquoise jewelry when applying sunscreen or milk. Because once turquoise is dirty, it is difficult to restore it to its original state. ?

Opal jewelry must be kept in a cool place. Because egg stones contain a lot of water, exposure to sunlight or strong light for too long will dehydrate. The nursing method is to soak in water or sweet apricot oil for two days, and it will recover.