Many manufacturers of this product ensure that you derive maximum benefit. They do not want to have any reason for not using it. The best epilators are those that you can use in wet and dry conditions. The wet condition means that you can do that when you are taking your bath or shower. The skin is more relaxed whenever you are showering. If you are showering with warm water, your body would also be better off for that. It means that you are going to be conducive, and you are going to achieve a better result when you do it that way. Most importantly, when you are showering, you can hardly feel the pain that is associated with hair epilation. This is one of the reasons some people would prefer to use an epilator they can use in wet and dry conditions. Once the epilator is waterproof, you derive more benefits when you do it that way. While it is safe to use epilator while showering, but you must do that with caution. All of them are not designed for that purpose. It is always better to use those that are not connected to the main power source. If you do, it can cause havoc. If you want to use it, ensure that it is cordless. Moreover, as stated earlier, you must ensure that it is waterproofed. You can do that way, and you can derive maximum benefit from that. Furthermore, you must look for those that are designed with auto shut off feature. If it comes to contact with water, especially if it is plugged in, it shut off on its own accord.