I use it when ever i get a flare, mine usually comes and goes especially if i get stressed for some reason it will bring it on. At first when it started i was using it daily but it has calmed down a bit so i don't have to do a dailly application. They also have some that comes in a little bottle that comes out in a lotion type of application [also aspercream/lidocain] i use it that way too if i have an area on my skin i want to cover a little bit heavier. I am glad it helps you a little. Also after using it a few times on the same part of the body i have also found that making sure you clean the older stuff off before you put the new stuff on helps penetrate the skin better.