LUCKIN SMILE 10pcs Teeth Whitening Gel Refill with 35% Carbamide Peroxide Suitable for Sensitive Teeth Whitening, Teeth Whiteners Used in Conjunction with Teeth Whitening Kits

I have insanely chipped teeth from years of martial arts and multiple siblings, so most teeth whitening products are too harsh on my teeth and cause enough pain to make them not worth it. I've been using this gel with the blue light for months now and haven't felt hypersensitive a single time. My teeth are they whitest I can ever remember them being, and the whole process takes 10 minutes, so I'm able to do it in a free moment or while doung another chore. I don't need to schedule out a block of time for it. I love this product so much I've gotten my twin to start using it.

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.

I love this product. I saw results after a week of using it. I recommend this product and it also doesn’t feel harsh on the teeth and gum.

Whitens teeth quickly

WOW!!!!! Works soo well! You'll be shocked!!! I am a tough customer and I give it a 100%! My teeth look whiter than they ever have...but not that glow in dark, non-human white some people have. It's wonderful!!!!!

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

This product works extremely well. Probably the only thing that I didn't care for is it had a taste of bleach. But I still would buy it cuz it did a great job.

This totally works since the first time use. I love it