“It’s not just about white, straight teeth anymore, it’s about overall health,” Dr. Kenny Brown, Feno’s CEO and co-founder, told The Post.
You’re brushing your teeth all wrong — this $299 ‘smart’ toothbrush cleans them all at once
“It’s not just about white, straight teeth anymore, it’s about overall health,” Dr. Kenny Brown, Feno’s CEO and co-founder, told The Post.
