I had 30 treatments , make sure you drink plenty of fluids. Sorbelene soap, crystal stick deodarent, keep your creams in the fridge . I used to apply a gel cool pack to my breast after treatment to cool it down , I would take it with me in a freezer back and put it on as I drove to work. Everyone has different creams and I'm sure it's entirely up to you. I used aloe vera, and solugel. Watch out for radiation dermatitis which becomes very itchy, as soon as you get itchy get them to give you a script for a cream which I cannot remember.i burnt badly but it went away very quickly. And lots of rest by the end it does hit you. I'm 4 years post diagnosis. All the best to you regards adean