Either floss or use mouthwash?

Well i use both floss and
mouthwash after i brush my teeth.

Flossing is definitely more important between the two. Mouthwash kills bacteria in the mouth but flossing gets rid of food between the teeth. Bacteria flocks to the food to break it down so if you’re not flossing, you’re going to always have a breeding ground in your mouth whether you’re using mouthwash or not.

Use mouthwash

My dentist recommends doing both but I believe that If it’s an either or situation it’s more important to floss than to use mouthwash. On the other hand if you’re struggling with keeping up with hygiene it’s usually helpful to start with a small thing and build a whole habit from it, bit by bit. I hope this helps.

First floss and than brush with toothpaste and I don’t use mouthwash at all