1. Proper soaking: soak the jade bracelet in pure water and change the water every 4 hours. After soaking for 48 hours, take out the jade bracelet and dry it with a clean towel. It is recommended to soak in water once every half month.
2. Wear it often: jade bracelets will absorb sweat and oil secreted by human body during wearing, which will help improve the brightness of jade bracelets. Wearing it often can make the jade bracelet brighter.
3. Proper rubbing: Wear clean white cotton gloves and gently rub the surface of the jade bracelet for 2-3 hours every day. This can have the effect of soft grinding and polishing, and improve the luster of the jade bracelet.
4. Cleaning and maintenance: use a special jewelry cleaner or mild shampoo for cleaning, and then dry it with a clean towel. Avoid using detergents containing chemical components to avoid damaging jade bracelets.
5. Avoid high temperature exposure: Jade bracelets should not be exposed to high temperature for a long time, so as not to lose moisture and turn black.
It should be noted that the above methods are for reference only. If the condition of the jade bracelet is seriously deteriorated, it is recommended to seek the help of a professional jewelry appraiser.