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luckin smile

4-Pack 44% Teeth Whitening Gel for Trays,Strength Carbamide Peroxide Gel

✅ In stock
F
Grade
💤 Not a Deal
0/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$21.99
Listed $21.99
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 27, 2026 8:50 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 0/20
Momentum 0/10

📝 Product Overview

🏪 Sold by Luckin Smile
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓【Fast Whitening】Results in 7 Days — A powerful 44% carbamide peroxide formula deeply removes stains, whitening teeth several shades in just one week. (Recommendation: First-time teeth whitening gel users should start with lower concentrations of 22% or 35%.)
✓【Gentle Tooth Care】Enamel-protecting teeth whitening gel with potassium nitrate to help relieve sensitivity and discomfort. Specially formulated for sensitive teeth to minimize discomfort during whitening.
✓【Professional at Home】Compatible with Most Trays — Works with clear aligners, custom trays, and LED whitening devices (sold separately) for effortless, professional-grade results. During use, reduce or eliminate staining foods and drinks. Instructions: Unscrew the short cap, replace it with the long cap, and follow the included instructions.
✓【Teeth Whitening Kit】Long-Lasting Effectiveness — Includes 4 syringes of teeth whitening gel, sufficient for two weeks of use. For best results, use twice daily with a whitening lamp (trays not included). With continued use, teeth can be whitened 4 to 8 shades. Results vary by individual; please be patient and use consistently.
✓【Stain Removal】Targets Stubborn Stains — Effectively removes stubborn stains from coffee, red wine, smoking, and more, revealing a brighter smile. This professional-grade teeth whitening gel uses the same technology as dental professionals, so you can whiten comfortably and conveniently at home.

⚙️ Specifications

Brand Name
luckin smile
Product Benefits
Whitening
Item Form
Gel
Included Components
Applicator
Age Range Description
Adult
Set Name
44% Carbamide Peroxide Teeth Whitening Gel For Trays
Manufacturer
luckin smile
Item Highlight
Professional Teeth Whitening Gel Syringes Refills — Sensitive Teeth Bleach Gel for 25 Whitening Treatments
Best Sellers Rank
#49,723 in Health & Household (See Top 100 in Health & Household) #38 in Teeth Whitening Gels
ASIN
B0H82Z8GLP
Customer Reviews
4.3 4.3 out of 5 stars (88) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); }); 4.3 out of 5 stars
F
$21.99
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