A No Brainer!
I have had the same experiences as others have mentioned. It is a little messy, but I wet my toothbrush and just touch the powder lightly. It has not taste at all, and is a little messy.  Don’t open your mouth. I noticed a result after the first brush and defininity after a couple of weeks. My teeth are much, much lighter but wonder how I get that bright white look. It’s funny to see that someone didn’t have good results, so they assume people were faking their results. 🙄
Rating: 5 stars