專業美白凝膠（小）

It’s been two weeks and my coffee stains are noticeably lighter, which I didn’t expect from such a small tube. The gel really seems to reach the tight spots between teeth, and the consistency stays put without dripping everywhere.

I’ve been using this gel for about two weeks and the Polyclean tech really seems to dig into the spots between my teeth that my brush misses. The tube is small but a little goes a long way, and my morning coffee stains are noticeably lighter already.

The little tube is so easy to squeeze into those tight spots between my teeth, and the gel really seems to get into the grooves better than the strips I used before. Noticed a real difference in stain removal after just a few uses, and it didn't make my teeth feel overly sensitive.