★★★★★
Does the job
Vicki Davis—December 19, 2025
Works great. Very satisfied. Read more
luckin smile
LUCKIN SMILE 10pcs Teeth Whitening Gel Refill with 35 Carbamide Peroxide Suitable for Sensitive Teeth Whitening Teeth Whiteners
$19.54$22.99
About this item
- TEETH WHITENING - LUCKIN SMILE Teeth whitening gel is made with professional grade ingredients (35% Carbamide Peroxide) that are safe to use and will not harm your teeth or enamel, and quickly removes years of accumulated stains from coffee, tea, wine, cigarettes, and more.(Note: trays not included)
- VPERFECT FOR SENSITIVE TEETH - Our whitening gel is gentle and safe for daily use and fast-acting, with a gel ingredient that contains 3% potassium nitrate to reduce tooth sensitivity and discomfort. Simply use it every day to see the results of whiter teeth! Try it with confidence and start enjoying a brighter, more confident smile!
- VALUE WHITENING PACK - Contains 10 teeth whitening gels, enough to last more than a month. This is the most economical whitening kit. We recommend using it twice a day with a whitening lamp for best results. Continuous use can whiten teeth by 4 to 8 color levels. It's important to note that not everyone's teeth will whiten at the same rate, so please be patient and consistent in your usage.
- PROFESSIONAL STRONG WHITENING - Professional grade teeth whitening gel whitens teeth effectively with the same technology used by dentists, allowing you to use it in the comfort and convenience of your own home. Experience a brighter smile without having to travel to an expensive dentist's office.
- IMPORTANT NOTE - For best results, we recommend regular daily use for 7-10 days to achieve teeth-whitening results. Reduce or stop eating discolored foods during use. NOTES FOR USE: Unscrew the short cap from the top of the gel and replace it with a long cap and follow the application procedure.
$19.54
Was $22.99Save $3.45
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Product details
| Brand | luckin smile |
|---|---|
| Active Ingredients | 35% Carbamide Peroxide |
| Product Benefits | Whitening |
| Item Form | Gel |
| Number of Items | 10 |
Technical specifications
| package_dimensions | 6.69 x 5.43 x 1.46 inches; 4.66 ounces |
|---|---|
| date_first_available | May 28, 2024 |
| manufacturer | luckin smile |
| best_sellers_rank | #63,008 in Health & Household ( See Top 100 in Health & Household ) #52 in Teeth Whitening Gels |
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Customer reviews
4.3198 ratings
Customers say
Customers find the teeth whitening gel effective, with one mentioning it whitens teeth quickly, and they appreciate that it reduces sensitivity. Customers have mixed opinions about the taste, with some finding it fine while others note a bleach flavor.
★★★★★
wow white teeth
Dianne Peterson—December 14, 2025
awesome Read more
★★★★★
White teeth without sensitivity
Vanessa Avard—July 9, 2025
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. Read more
★★★★☆
It works ok but too strong
Janet N.—November 11, 2025
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. Read more
★★★★★
Legit Peroxide
Michael E.—January 10, 2025
This stuff really foams up in minutes inside the mouth guard, which is great because it completely covers your teeth and gets into all the hard places. The price is great, the taste is fine and the ability to have it cover all your teeth is a bonus. I've had no sensitivity but that is usually based on the individual. Whitening is happening so overall a great product that I would buy again. Read more
★★★☆☆
Surprisingly works
Christina—September 8, 2025
I use this with my light. It works great. You definitely get a lot for your money. Read more
★☆☆☆☆
Burned my mouth!
Christine Cat Mom—December 2, 2025
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. Read more
★★★★★
Easy Refill Option
Jana Dreams in Color—November 24, 2025
Convenient refill gels that are easy to use and apply. A simple option for keeping a whitening routine stocked at home. Read more
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