The dentist I switched to a couple of years ago recommended Sensadyne, and apparently they recommend it for all of their patients. Their reasoning is that other toothpastes have a gritty harshness that puts unnecessary stress and wear on the enamel. I've been happy with it & it cleans well, but it doesn't taste as fresh after I've brushed since the minty-ness isn't as strong as the mint Colgate I previously used...so now I'm more intentional about using mouth wash for that, particularly when I want to try to get some sexy time with Mrs. MWR.
Do you have a go to toothpaste?
I was an avid user of Mentadent since it hit the market. But alas the rat bastards at Arm & Hammer discontinued it this spring. So I've been forced to step down to A&M's Peroxicare, which doesn't feel like it cleans near the same as Mentadent did.