=== How else can you get the solution into your sinuses/nostils - I have a nasal spray bottle with the remnents of my grapefruit seed extract in there. I don't want to throw away what is left.
So,, how else do you flood? ===
I stopped checking curezone after going a long time without anyone posting about upside down sinus flooding with peroxide. I just started checking, and noticed quite a few posts. I will check more often.
I use a small, about 3 oz, Saline Nasal Spray bottle that costs about $3, and empty it first before I add the peroxide, baking soda and Kosher salt.
Please read the documentation fully before deciding whether or not to consider a sinus flooding as an option.