I apologize if this is a dumb question, but I was reading another site and one thing they said was that all epilators should be plugged into a voltage line regulator (and never directly into a wall outlet or surge strip.) A friend who is an electronics engineer said it wouldn’t hurt but doubts it is really necessary, he said just make sure it is on a line without a major appliance plugged into it.
Is a voltage regulator necessary to protect my (Instantron Elite) epilator, and if it is what voltage regulator should one use? Would a UPS also work or would a dedicated line voltage regulator be necessary?