I bought a tube of this ("Boka" brand). I can't personally vouch for its efficacy (not a dentist), but I find it extremely pleasant to use. It has a much milde

I bought a tube of this ("Boka" brand). I can't personally vouch for its efficacy (not a dentist), but I find it extremely pleasant to use. It has a much milder, non-minty flavor (I picked the ginger); the instructions indicate that you use it at night, and don't rinse, just spit. It doesn't taste "toothpastey" at all, actually quite nice, I don't mind leaving on my teeth overnight at all. I use a normal fluoride in the morning.