35% Teeth Whitening Gel Refill Syringes, with PF (4ct) - 5405-2

Really works well with whitening my teeth without pain or sensitivity like other Brands.

This packs a lot of power in whitening. That being said - be careful. If you ever want to chew your food again and not live on liquids, or resort to foods that can only be consumed through a straw at room temperature, use this sparingly. I really like the quickness of the process but beware, this speed comes at a cost. Use only for 5 minutes the first time. Second time, ten minutes. I went all in and did it for 15 minutes and did I regret it. I felt like my teeth were going to fall out. I couldn’t even chew gum or sleep with the throbbing pain. It stings and I am tough. 10 minutes max and you should be okay. It’s amazing and really works fast. You don’t need a lot of time so don’t exceed the recommended amount of time on your teeth.

I usually purchase these through my dentist, but found these online and saved so much money through Amazon. It’s the same product and same brand, would recommend these as they do a great job and I receive many compliments about how white my teeth are all the time.

Works great. Less expensive than at the dental office. Good consistency, so it doesn't gush out onto the gums. No sensitivity like I have had in the past.

I have what is called intrinsic staining (from previous antibiotic use) on my teeth. This product helps, but requires more than a single purchase to get the desired results and I still do not have that movie star 'glow in the dark' smile. Also, I had to stop use everyday as my gums were so irritated with the high amount of bleaching product. I am sure it works amazing on regular stained teeth as it has helped my smile improve in color. I will be buying again to see if I can continue to reduce staining on my bottom row of teeth. If you drink citrus products a lot, you may want to stop while bleaching as I am sure this had something to do with my extreme sensitivity to the product ( I use lemon in my water daily).

This stuff is hands-down the best

great price

This product can whiten your teeth pretty quickly. I was able to do about eight half-hour sessions in a few days and see a significant change. Be careful not to get this product on your gums because it will burn…ask me how I know