1. Crystal Salt Lamp is hygroscopic, which means it attracts moisture from the environment, so the lamp should not be used in damp rooms or outdoors.
2. If the lamp should get wet, simply wipe with a cotton or paper towel and then turn the lamp on so the warmth of light will dry it.
3. To remove dust, wipe the lamp with a towel or wipe it carefully with a wet sponge after cleaning switch on the lamp for a couple of hours. That will dry moisture as well.
4. For the best result in purifying air it is recommended that you light your lamp every day. This will not only maintain and contact negative ionizing process but also repel excess moisture build up around the lamp.
5. If you plan not to use the lamp for longer periods of time, just put a plastic bag on the lamp as prevention from humid conditions.
6. Keep out of reach of children. Always unplug the lamp before changing the light bulb to prevent electric shock.