Since it caused a slight burning sensation after use, I only use it a few times per week. For the remaining time, I use SP4 and Stride.

It arrived earlier than the promised deadline; the delivery was quick. I've only used it once so far, and I'll come back here to comment again after a week of using it.

In the SLS configuration 😱

I've been using it for 4 days, I'm super happy, apart from the fact that I'm a smoker and I've noticed a big difference, my gums have improved since the first day, since there was a tooth that hurt me a lot and it doesn't hurt anymore, highly recommended and I will definitely repeat.