The cleaning process for various shades of Tourmaline Jewelry is almost different. For example, to clean jewelry of black tourmaline, leave it in salt water overnight and the next morning wash it with cold water. As much as possible, it would be best to clean black tourmaline jewelry once a month to protect it from fading. Similarly, to clean pink tourmaline strictly avoid saltwater or chemicals or any solution to it. Just simply clean it with fresh water and dry it.