You can wear amber necklaces in summer. Because the best way to maintain amber is to wear it, the oil produced by the human body can make amber more oily and shiny. If you sweat too much, wash the amber necklace with water.
Amber is a resin fossil, and its chemical molecular formula is C 10H 16O. Typical chemical composition is carbon: 70%, hydrogen: 10.5%, and oxygen: 10.5%. In addition, it also contains a small amount of hydrogen sulfide and other trace elements such as aluminum, magnesium, calcium and silicon. It is the resin of ancient Pinaceae plants, buried in the stratum, and formed fossils after tens of millions of years of evolution. Most of them are transparent body, like crystals, pearls and agates. The varieties are Jin Po, Insect, Xiangpo, Lingpo, Qibao, Huapo, Dunpo, Shuipo, Mingpo, Lanpo, Xuepo and Wapo.
Amber has a low melting point and is afraid of high temperature and sun exposure. Direct sunlight and close to heat sources should be avoided.
Amber is brittle and easy to crack in dry environment.
Because amber is mainly composed of hydrocarbons, it should avoid contact with volatile solvents such as alcohol, nail polish and gasoline. Otherwise it will be dissolved by chemical action.
Amber has low density and hardness, so care should be taken to avoid being put together with other hard gems when storing it to avoid collision and injury.
When amber is worn for a long time, the surface is prone to oxidation, which makes its luster disappear. At this time, the surface can be gently rubbed with silk repeatedly, and the amber luster will reappear. If it is contaminated with some volatile and corrosive substances, it can be gently wiped clean with a warm wet cloth.
If the surface of amber jewelry is damaged or rough due to friction with hard objects, resulting in tiny friction marks, you can choose a soft cloth, put a little delicate toothpaste, gently rub its surface, polish it, and then apply a little olive oil, and the luster of amber surface can be restored.
The above is for reference only!