샤이너스
이시리면 치과가는게 좋아오 치약은 그때뿐이예요
I often find that my teeth are sensitive.
It's not severe, though.
My husband said his tooth was very sensitive, so I took the opportunity to change his toothpaste.
My husband and I think it is effective, so we continue to use it.
Using the toothpaste I've only ever seen in commercials~