Actually, most types of Sensodyne have SLS in them too. The "Extra Whitening" type doesn't, so I use that. Once I switched to that, I stopped getting so many canker sores almost immediately.
Actually, most types of Sensodyne have SLS in them too. The "Extra Whitening" type doesn't, so I use that. Once I switched to that, I stopped getting so many canker sores almost immediately.