Opalescence PF Melon 35% 8pk (8 Gels)

This is my first try with trays and whitening gel, I've always used the strips but found that those didn't penetrate between the teeth very well. The tubes didn't come with any instructions so I looked on here and tried it for just 15 minutes or so the first time, using vitamin E oil on my gums before putting the trays in place. I have very sensitive teeth and so I wanted to error on the side of less is more so I wouldn't irritate my gums or teeth and be discouraged. I think the oil helped protect my gums (read that suggestion on someone else's review) and will allow me to keep the trays in longer the next time I use them. I also purchased the syringes of stuff that help with sensitivity and after I whiten a few more times, I'll use that afterwards. With only one application my teeth are whiter and I'm excited to see the change in my smile :)

There is no way what I got is 35%. I typically get this same brand with either 15% or 20% peroxide strength from my dentist office but pay an outrageous $20 for each syringe with a free desensitizing gel syringe wow. I already have professional custom molded dental trays that were made at my dentist office otherwise they wouldn't sell me the whitening gel. When I saw I could order these here at this price, of course I thought OMG this is such a good deal I had to order. So far, I have used this 4 times but I don't get that burning if it gets on gums & sensitivity you feel after couple hours like I usually get or any faster whitening I sure would expect with 35%. I even went back & used a 20% I had left from my dentist & that burned my gums & whitened better & faster than this. I guess you get what you pay for but I am disappointed in these & don't believe they can be 35% or they must be old since there is NO EXPIRATION DATE which is odd. I really don't know why I got a bad batch but something is definitely going on. This works & whitens slowly but not as good as what I have been getting from my dentist.

This is powerful stuff and works well to bleach my teeth. The melon flavor is more gentle than the mint. However, it will burn your gums if you get any on them. It's nothing major and will heal but is slightly painful. Be careful not to put too much in the tray or it will flow over onto your gums. Also, my teeth become sensitive if I use this too many days in a row. You may want to use it every other day or once a week. I continue to use it. I have just learned to be careful with it.

This is just like I would get at my doctor's office, but I didn't give it 5 stars because I could not find an expiration date. This stuff does work and I couldn't even detect a melon flavor, which I was worried about. I was concerned it would be a sweet strong melon flavor, but it's quite pleasant. Use caution when using it; it's strong and can make your teeth achy and sensitive. I can only use it twice a week.

"DO NOT" use once a day. It will burn your gums. It also made my teeth a little sensitive for a couple of days. I recommend only using it once a week, so your gums will have time to recover. It appears to be working so far.

I am an addicted tea drinker and get stains on my teeth as a result. These gels are easy to use and provide excellent whitening. I am so happy to have found these on Amazon since the dentist charges twice the price and the product is not always fresh. The melon flavor is much better than the mint which I detest.Storing them in the refrigerator extends the product life. I simply put them in my pocket to warm up a few minutes before using. An excellent product.

IT WAS BURNED MY MOUTH GOT INJURY BY VERY FIRST TRY CAUSE MY TRIP RUIN COULD NOT BE HAPPY BECAUSE MY MOUTH COULD NOT ABLE TO EAT FOOD AT ALL STOMACH HAD BEEN HUNGRY BECAUSE THIS BAD PRODUCT . IT ATE MY SSI CHECK MONEY NOT RIGHT SO SAD IF TALK ABOUT THIS PRODUCT AND THE WORST IS IT DRAIN AND DRY BY ITSELF. AFTER I TESTED ONE TIME WITH VERY SMALL AMOUNT GOT BURNED ON MY WHOLE MOUTH SO SCARE TO TOUCH IT AND THAT TIME I WENT THE HOSPITAL SO SICKNESS NOT HAVE TIME FOR COMMENT OR DEAL WITH RETURN IT BACK TO SELLER. THIS COMPANY IS NEED IMPROVE ALSO I AM WISH OF I CAN GET MY MONEY REFUND BACK ALSO THIS ORDER SHOULD GO TO TRASH. I NEVER TOUCH ON IT JUST PUT IN THE BOX BUT JUST CLEANING UP MY ROOM FOUND OUT OF IT IS DRAINED OUT DRY BY ITSELF SO SHAME FOR THIS COMPANY MADE IT. DO NOT WANT GET IT MAYBE GET BURN SAME ME. IT WAS RUIN MY TRIP JUST CRIED AT THE HOTEL OVER SEA COULD NOT EAT SO STRESSFUL.

My favorite for whitening my teeth, not for sensitive teeth thou so be careful