That being said: flossing once is better than never! The best flossing is the flossing that gets done 😉
after not going to the dentist for many many years, I finally went and found out I had 15 damages that were all due to not flossing. After that I’m extra careful. When I’ve gotten that all fixed (ive started it but it takes a while) I’ll probably dial it back to flossing only once in the evening and once in the morning – or something, we’ll see.