"I invented the world’s first caffeinated toothpaste" We invented caffeine toothpaste years ago. https://metalab.at/wiki/Mate-dent https://metalab.at/wiki/Mate-

"I invented the world’s first caffeinated toothpaste" We invented caffeine toothpaste years ago. https://metalab.at/wiki/Mate-dent https://metalab.at/wiki/Mate-dent Can we have a packet of yours for free?