10-Pack 35% Teeth Whitening Gel Refills, 35% Carbamide Peroxide Gel, 60 Whitening Treatments, No Sensitivity Teeth Whiteners, 3ml Whitening Gel for Teeth Whitening Kits

Works great. Very satisfied.

awesome

I replaced my smile brand gel with this brand. I bought the same concentration as the original brand. This brand foams and makes my teeth sensitive while whitening them. Not sure if Ill buy again.

Just got a new temporary Dental appliance (dentures, ugh). They could only make them so dark, and my teeth were pretty yellow and brown. After using Luckin Smile regularly for 4 or 5 weeks, my teeth are now brighter than the dentures. I know that there are many similar products, but I can only speak for this one. Very pleased.

Convenient refill gels that are easy to use and apply. A simple option for keeping a whitening routine stocked at home.

Works ok. Not impressed with results. Not fast at all

I can tell a difference already. I did start with some lower level ones and worked up to these, which I think helped with sensitivity

Caused Serious chemical burns to my mouth, especially where it pooled under my tongue. Very painful; still healing days later. Used as directed for 3 days, after third day had pain and swelling. Bought this brand to refill gel for my Vie Beauti kit and regret changing brands.