I buy most of my special effects products through body effects, as I do wound simulation for online accounts I have and for the occasional client. Body FX employees are always friendly and extremely helpful to work with. The courier that was supposed to deliver my products to my house also lost my parcel on one occasion, so I emailed the Body FX staff to enquire and they immediately replied and sorted the problem and dispatched my new products again after the first were lost in the mail, completely free of charge.
I've never used cream pros-aid before, only liquid. The cream version made for a much easier and less messy application and stuck through all night on some amazing prosthetics made by BodyFX as well.