Do you use mouthwash before or after brushing?

Right now my current routine is

  1. Tongue scrape
  2. Waterfloss
  3. Mouthwash
  4. Brush teeth

Throughout my life I feel like I’ve used mouthwash at different stages of my routine, but I was thinking about it recently and I feel like I’m just brushing off all the important stuff in the mouthwash if I use it before. On the flip side, if I use mouthwash after I brush, I feel like i’m rinsing off all of the important stuff from the toothpaste.

I keep a very simple routine and I’ve never done too much research on this so if anyone has advice please let me know!