The reason why there is white spots is because it is in contact with acidic substances. A chemical reflection occurs. After the chemical reaction of the gold, it will show a white sediment state, which is the white dot you see. Impurities or something ..
Find a reputable jewelry shop for them to clean it up (be sure to find a reputation or be careful to lose weight for your necklace) If you can clearly get it clear, it is residues such as cosmetics in life. If you can't clean it, it is quality. question. At the same time, try to contact cosmetics such as perfume, head oil, flower dew water. Once you contact, you can easily corrode the surface of the jewelry and change color. In order to keep the gloss of gold jewelry, a small amount of detergent can Gently brush with a soft brush, rinse it with water, and then wipe and dry them with a soft cloth.
The reason why there is white spots is because it is in contact with acidic substances. A chemical reflection occurs. After the chemical reaction of the gold, it will show a white sediment state, which is the white dot you see. Impurities or something ..
Find a reputable jewelry shop for them to clean it up (be sure to find a reputation or be careful to lose weight for your necklace) If you can clearly get it clear, it is residues such as cosmetics in life. If you can't clean it, it is quality. question. At the same time, try to contact cosmetics such as perfume, head oil, flower dew water. Once you contact, you can easily corrode the surface of the jewelry and change color. In order to keep the gloss of gold jewelry, a small amount of detergent can Gently brush with a soft brush, rinse it with water, and then wipe and dry them with a soft cloth.
There is a residue to be oxidized
What is the reason why you spend white spots