Opalescence PF 35% Teeth Whitening 4pk (Latest Product)

I started using this product YEARS ago. I do have a fitted/custom tray and originally used this product to whiten all of my teeth before getting front tooth veneers. GREAT prod! I do agree with the sensitivity factor and the gel will burn your gums. Use sparingly and be paitent. You will be AMAZED with your new bright smile :)

This product is clearly superior with it's 35% peroxide as opposed to drug store products which run about 15%.

However, without custom dental trays it can burn very badly. The first couple times i used this it was almost too painful to wear.

But, it can work without the custom trays. Here's my advice: don't use every day, this should be used every other day. Secondly, instead of applying the product to the trays and putting them in your mouth, apply the whitener directly to your teeth and put an un-moulded tray over so it doesn't get on your upper lip. this worked well for me, the bleach still gets on my teeth and it doesn't leak and burn the hell out of my gums.

I have used this for many years and it works wonders without paying a lot of money to the dentist.

If you are looking for a great, fast-acting teeth whitening solution, Opalescence is the product I recommend. I have tried it over a few weeks and results are just excellent. Just make sure you follow the instructions and your smile will be brighter than ever. It's my case.

I've used this product before after purchasing it from my dentist office, this time I purchased it online and it was not the same. It burned my gums and my throat. I would stick to buying it from a dental office.