1. Leave it as it is: If the color fading is not serious, you can choose to leave it as it is. By washing hands frequently and avoiding contact with pollutants such as water and sweat when wearing bracelets, the color fading of bracelets can be delayed.

2. Use transparent nail polish: Apply transparent nail polish on the faded part of the bracelet to protect the surface of the bracelet from fading. This method can prolong the service life of the bracelet, but it needs to be applied continuously, and the nail polish layer may affect the beauty of the bracelet.

3. Go to a specialty store for repair: If the color of the bracelet is serious, you can go to a jewelry store or handicraft store for repair. With the help of professionals, the faded parts can be repaired and decorated more beautifully.

4. Self-repair: If the bracelet is light in color or you have some repair experience, you can repair it yourself. You can use jewelry maintenance tools and materials to polish and repair faded places. But this requires a certain amount of technical reserves and time. It is not recommended to handle precious bracelets yourself, so as not to cause irreversible damage.

You can choose the appropriate method to deal with the painted bracelet according to the situation.