18K gold material is a metal composed of 75% gold and 25% other materials. It is normal to wear it for a long time, and it will inevitably appear dull. Rhodium coating on the surface of 18K gold in life will be damaged by scraping or corrosion of cosmetics such as chemicals and perfumes in life, while other metals in it will undergo oxidation reaction when they come into contact with air and chemical reagents, making the color obsolete and dim.

How to avoid in daily life:

1, in order to make the ring as bright as new for a long time, we must first avoid contact with all chemicals, which have a great influence on the ring. For example, shower gel, hand sanitizer and cosmetics in our life are easy to corrode the electroplating layer of 18K gold diamond ring, thus exposing the original yellow color of the ring. Therefore, you need to avoid wearing a ring and taking a bath in your life.

2. Secondly, we should pay attention to avoid physical injury, avoid the collision or friction between the ring and hard objects, and avoid the situation that the ring reveals its true color or the diamond may loosen or fall.