DUsually it goes strong. The first week, I scrub the interstices of my teeth every evening. I am proud of my diligence and I can already see myself declaring victory to the hygienist.

But in the weeks that follow, my engagement always ends up somewhere on the island of lost promises. I think about floss once, then I forget several evenings, I think about it once or twice, then the dental floss stays there waiting in vain for the rest of the month.

When the dental hygienist takes stock six months later, I have no choice but to admit my indiscipline.

Now, this time, I swear, it's the right one. Since the beginning of 2020, every evening, immediately after brushing my teeth, I have been flossing. As soon as I put away the toothpaste, I grab the dental floss and I do the work.

What has changed? I have become a fan of a very effective technique that can be applied to a host of habits that