Best way to brush for a precise clean

I used to brush twice a day with my electric toothbrush, but that caused some receding gums. I started using Sulcabrush, and while receding can't be reversed, at least I'm getting a better, more precise clean, and no more receding. I bought the refill heads, which do need to be replaced often. My oral hygiene has improved, and now I use it once a day (& my electric toothbrush lightly once a day.) I wish I knew about Sulcabrush long ago. Can't recommend it enough!

I've been using a Sulcabrush since my dental hygienist recommended it several years ago. They're very sturdy and last a long time, so you need only replace the brush heads (although it's just as inexpensive to replace the whole unit if you get this deal), Most importantly, they've improved my gum health and I'm getting better reports at the dentist since adding this to my routine, along with brushing and flossing.