You might have noticed that leaving on your lamp for too long results in the light profusely sweating. However, the leakage isn’t always due to overuse. Since the Himalayan salt is hygroscopic, it absorbs moisture from the air. If you live in a high-humidity region, there’s bound to be greater moisture in the mood for the lamp to absorb.   You can eliminate this problem by ensuring it is placed in a low-moist area of the house. The most common areas to avoid include the kitchen, laundry room, bathroom, and basement. You can also use a higher wattage bulb, so the high temperature prevents your lamp from sweating.