There’s much less precision to my method. I use this irrigation bottle. https://www.amazon.com/Neilmed-Sinus-Rinse-Starter-packets/dp/B000RJGB5C/ https://www.

There’s much less precision to my method. I use this irrigation bottle. https://www.amazon.com/Neilmed-Sinus-Rinse-Starter-packets/dp/B000RJGB5C/ https://www.amazon.com/Neilmed-Sinus-Rinse-Starter-packets/d... A drop of J&J shampoo. I rinse both nostrils while in the shower. Burns slightly. But after about a day, the irritation goes away and my sinuses feel much better. I use to do this much more frequently, daily, but after a couple of weeks, I found it’s no longer needed as much.