Hi Jodie
I used it and I did not need any cream or cold pack during the treatment. Two weeks after treatment I peeled the film off the area underneath was a little bit dry but no itchy or irritation and after few application of Moogoo Udder cream the skin is soft again.
However, during the tratment the film might peeled off in few places from the body movement and needed to be repaired by a nurse so adding to the cost in public hospital, I think that why they hesitate to use the film.
Best wishes for your rad.
Piak