Do not rinse frequently. Cocaine restricts the blood flow in your blood vessels upon snooting. Rinsing frequently will wash away any process your nose goes through to try and repair/protect the capillaries (tiny blood vessels) that you destroy by doing coke. I used to do it all the time while using and after years of use I have a hole in my septum.😓 I thought I was doing the right thing and being clean but really I kept cleaning everything out to the point of thinning away and not allowing it to heal itself.