I recommend dental floss.

I am very interested in brushing my teeth these days, so I use dental floss a lot as well as toothbrushes and toothpaste.

The Oral Finish thin yet strong dental floss I use has the advantage of being able to be gently pushed between teeth.

It's soft, so it doesn't hurt the gums, and it seems to remove food particles well between the teeth.

It seems like a dental floss that makes removing debris convenient and provides a good finish.

I think it will be very effective for preventing tartar as well. It feels great to brush and floss, as it leaves my mouth feeling very fresh and clean.