Make those teeth shine bright

Most people use tablets to clean their dentures.
I use dishwashing fluid.

Why?
Because the dental technician told me to.
He said the tablets do clean but also roughen up the artificial teeth.

Never heard of that before.

People, of course, are using the tablets because no one ever saw dishwashing fluids and dentures in the same comercial....

Come to think of it..... I once saw a billboard...... It was not about dishwashing fluid, though.