What made you decide to use SAFFLOWER OIL??? I hate to burst your bubble, but this may not be a very healthy thing to use. It is polyunsaturated oil, and excess quantities of these kinds of oils are cancer causing. If you need some links to more information about them, I suggest you look at Dr. Mercola's website.
Olive oil is monosaturated, much safer. Not that I am an expert, but I would highly recommend that you not use safflower oil for your flushes. Long term, this may be more damaging than healing.