Instant Whitening Pen 4 Shades Whiter in 1 Week

I was paying $40 something for the Crest White strips vivid and this product is just a few bucks and works JUST AS WELL. It works so great that I bought one for my daughter/husband.My 12 year old had yellow teeth and although I bought her whitening toothpaste, I was delaying whitening products, since they are harsh on tweens. I used this for a few days and had no sensitivity or stinging and my teeth were getting whitened, so I allowed her to use the product. She is SO extremely please with the results. It has only been 4 days and her teeth are MUCH whiter. I was surprised with only 1X each day treatments how quickly and dramatically it worked. Her teeth were pretty yellow, and now they are rather white. Amazing.

Ok

Why spend $$ to whiten the BACK of your teeth?!?!? Very easy to apply, goes just where you put it and ONLY where you put it. I have several crowns and a partial, so using a tray wasted a lot of whitener. I use a couple of cotton rolls to hold my gums away from my teeth and just paint it on the teeth that need it, window shop (on Amazon, of course) for ten minutes then rinse. Whitens as quickly and thoroughly as advertised.

I applied it as the directions stated and it did not make my teeth whiter at all. Also, when I put it on, my lips would often rub it off my teeth, so I would have to sit and hold my lips up for like 10 minutes while it dried.

This is a very good option to keep your teeth after maybe whitening them with a major dentist procedure because this clears maybe 1 or 2 tones. The thing is you have to be very careful to do not touch your gums and you shouldn't also drink coffee, wine or coke

The best for whitening teeth. Not harsh on the gums. I use mine at night. You can actually see the peroxide bubbling/working.

I hate it. I tired try so many different things to make this work. I put it on for the time then brush my teeth with baking soda........NOTHING!!!!!!!!!!! Only because it was so cheap why i didn't ask for a refund. Happy for those who it work for. I think the advertisement is misleading saying 4 shades whiter in 1 week cause i tried and it didnt work

I have fought with yellow teeth for years. I've tried everything short of expensive dentist treatments. This worked extremely well. It does not taste bad or feel sticky on the teeth. It is easy to use. I'm so happy. Finally something that REALLY works!