Opalescence Teeth Whitening Gel 4 Pack 35% Melon

Another reluctant purchase that turned out perfect. Just as I remember my old Opalescence ease of use and feeling the crackling on y teeth let me know it is doing its job. Have used twice sine I received it and have seen a noticeable difference. I have a cracked tooth from an injury which I had root canal and this works PERFECTLY when it begins to discolor after about 8 months from last use.Don't know what the other concerns were about this being fake 'cuz it's working very well for me and giving me peace about my discolored teeth.

There really isn’t a flavor in my opinion which is fine. I have to keep it off my gums as much as possible or it irritate the gum but it really whitens well. Al little goes a long way for the money.

My dentist recommended to me and let me tell you ...It really works , my teeth are very very white extremely happy with the product. You will need a tray made by the dentist so the gel will stay exactly on your teeth and not all over your mouth . Make sure you put very little gel otherwise it might go to your gum and start to burn, if that happens get a Q-Tip and clean your gum. I was a little skeptical at the begin but after 4 weeks of application every day for about 40 min my teeth are almost like white paper .... and I'm 52 years old.I started to realize that this gel really works after 3 / 4 applications. So be patient and keep applying the gel every day.I totally recommend it , I love it.

Love,already have the trays from 30 years ago,but still work great! Dentist at that time was charging $20.00/tube? So,great price! Also,no damage at all to my teeth enamel,so a wonderful whitening product! New,dentist wanted to charge me $250.00, just for a whitening product? Sad, because ,I went to a Federally funded dental place? For persons with no income to little income? The prices they are charging far more than going to just a regular dental practice! Just,FYI! No wonder no other patients where ther,in this new office building,that the government for ya??? Thank You for the great,product and price!

I don't know if any of these whitening gels really taste great but after using them, you get used to the flavor. I will always use Opalescence. I've wasted money on whitening strips & etc. If one strength is too strong, go down in strength and frequency of use. Also, to prevent gum irritation I put Vaseline on my gums to protect them when you put the trays on. I use my retainer trays. Opalescence really works. I'll continue to buy here, or at the dentist office.

DO NOT sleep in this strong 35% solution. Your teeth will turn blue/white and your gums will burn - THIS STUFF IS NO JOKE. It does work very well - - just follow the package instructions! I had crazy looking blue-ish teeth for about 3 days waiting for them to come back to a normal white color. I wish I had taken a picture of my burned gums for you to see... OMGosh.I just went in yesterday for my dental cleaning & the hygienists were complimenting me on how white my teeth are. One of the hygienists asked me what do I use to whiten my teeth? When I told her Opalescence & that I got it on Amazon, her face lit up. She said that is what they use on their patients. Crazy. People pay so much money to go to the dental office, when they can get it here for $18 bucks. Baffling.

This whitening gel is great! It works even better than the ones I received with my molds from the dentist and it's a lot cheaper. I have seenareal improvement in whitening in my teeth. Though others claimed it bothered their gums, I had no problem whatsoever with that. I evenfell asleep using it and had them on for almost 40 min. with no problem. I think the one time doing it was fine, but it recommends for youNOT to exceed the 15 minutes & I agree. It has a high amount of peroxide in it and I think it would certainly irritate your gums if you madea habit of wearing it too long. I highly recommend this product!

Ya voy por mi última aplicación y no veo la diferencia, solo se que es un producto fuerte ya que en el primer uso irrito o quemo mucho si encía, porque me dolía y se puso muy blanca y como cerca del diente sangre, después volvió a su color normal pero aun duro muy sensible como 2 días , yo no la aplique diario solo 2 veces por semana.otra cosa mas un paquete llego abierto, tome foto de eso pero no la encontré para publicarla.

No sé si no son originales o si están caducados, pero le he dado muchas oportunidades a este proveedor y ninguna de las jeringas que he comprado me ha funcionado, he intentado en todos los porcentajes y NO SIRVEN. Llevo años usando opalescence y sé distinguir la diferencia cuando tienen efecto y cuando no. NO COMPREN DE ESTE PROVEDOR NO DESPERDICIEN SU DINERO.

Solo mostrando que mi pedido no llego en perfectas condiciones ya que una de las jeringas venía destapada tirando producto y venían en esa caja de zapatos que se ve en la imagen