Is it bad to not brush your teeth before bed?
Dental sealants are another good way to help avoid a cavity. Sealants are thin, plastic coatings painted onto the chewing surfaces of the back teeth, or molars. Here's why sealants are helpful: The chewing surfaces of back teeth are rough and uneven because they have small pits and grooves. Food and bacteria can get stuck in the pits and grooves and stay there a long time because toothbrush bristles can't easily brush them away. https://www.youtube.com/watch?v=iDn2DRA2WDQ
To have strong teeth, it is necessary to brush your teeth twice a day. Brushing at night is necessary as it will help in fighting against the germs that are in between the teeth after your dinner. So brush properly in the right direction to avoid the existence of germs. prp for hair loss los angeles