Use a toothpaste from a developer who deals specifically with toothpastes. It is expensive, but worth it.
Dental floss is needed to clean the gaps between the teeth, if the gaps are large, you can replace it with special mini-brushes.
It is necessary and very important to brush your teeth, but this depends on many reasons. Do you smoke or not, how old are you, is there fluoride in the water you drink and in what concentration, do you have mouth restorations, implants, etc. In order not to miss anything, contact your dentist - make an appointment for a routine examination and he will tell you everything: what kind of paste and brush you need, how to use dental floss and an oral irrigator. Do you need a mouthwash or not. What is contraindicated and what should be used.
Be healthy and smile!
Professionals recommend not brushing, but using dental floss.
Cleaning - more smell kills, and floss helps remove the cause - stuck food particles - they are the most dangerous.
in fact, 90% of dental health is genetically determined.