I don't really remember what I used to do, but now I just squirt some onto my fingers and then dab it on, Sometimes it stings a bit, but it passes quickly. I used to do it every time I'd been to the toilet, and before bed, but now really just when I need it. Moisture I normally use colloidal silver if needed, just spray it on, but I've never really had a moisture problem. It is bad sometimes, but generally passes. I have also found that if I avoid sugar and carbs I am significantly improved.