food steamer is the best and cheapest option, i use a tefal one you can heat a few sets of towels together on the different layers, roll the towels so they heat evenly, turn on for 10-15 mins, make sure you open the lid away from you, then lay one towel onto the chest and one under the lower lip, you can then fold this up over the face and do some pressure point movements, they cool quite quicly and begin to feel unpleasant so dont leave them on too long, wrap the corners back on your thumbs and use good pressure to remove any masks/creams