[Malina]

If you go on amazon and search for no sting skin prep. That's the wipes you use before you put on the domes. It helps with the seal in my experience. It comes in the Brava skin care kit too, but I think you can get what you need for roughly $50 on amazon. The only expensive part is the antiseptic dome cleaner and the skin prep. Otherwise, you can use Aveno skin lotion and just any old cleanser to wash your skin before application.