Gel làm trắng răng Pro + TriBeam Edge

The gel’s tray fits snugly and the TriBeam Edge’s blue light is easy to aim in the mirror, so I’ve actually stuck with it every night. After about a week, my front teeth look noticeably less stained, which is more than I expected from something I do in front of the TV.

Two weeks in and my morning coffee finally stopped undoing all my effort. The TriBeam’s blue light actually makes the gel work faster than the strips I used to buy—my teeth look noticeably whiter in photos already.

I’ve been using the gel with the TriBeam Edge for about two weeks now, and my teeth are noticeably whiter without any sensitivity issues. The device is easy to hold and the timer keeps me from overdoing it, which I appreciate.