Teeth Whitening Gel Refills – 3, 5 & 10-Pack Options
Teeth Whitening Gel Refills – 3, 5 & 10-Pack Options
Once you own a Crystal Clear Kit or LED light, the gel is what keeps the results coming. Here's what's actually in our dental-grade bleaching gel, how long each refill pack lasts, and how to pick the right size.
What Makes Crystal Clear's Teeth Whitening Gel Different
Our gel is built around carbamide peroxide, a safe, dentist-preferred form of peroxide that breaks down stains from coffee, tea, wine, soda, and smoking without being harsh on enamel. It's the same professional-strength formula used in dental offices — manufactured in a US FDA-registered facility, and:
- ENAMEL-SAFE — formulated for sensitive teeth
- DENTIST-FORMULATED — developed by a team of American dentists
- VEGAN, CRUELTY-FREE, PARABEN- & GLUTEN-FREE
- SAFE ON VENEERS, CAPS, CROWNS, BRIDGES & BRACES
How Long Does a Gel Refill Last? Choosing 3, 5, or 10-Pack
Each refill pack contains 5ml gel tubes, so how long it lasts depends on how often you touch up:
- 3-Pack — over 15 treatments, a solid restock for occasional maintenance
- 5-Pack — roughly 3 months of gel supply for regular users
- 10-Pack — roughly 6 months of gel supply, the best value if whitening is part of your routine
How to Use Whitening Gel Refills With Your LED Kit
Squeeze a thin, even layer of gel into your Crystal Clear mouth tray, insert it, and pair it with the LED accelerator light for 10 minutes. For best results, use refill gel with the Crystal Clear LED light rather than on its own — the light is what activates the gel fastest.
Bleaching Gel Safety: Sensitive Teeth, Veneers & Braces
Because the formula is enamel-safe and dentist-designed for sensitivity, it's suitable for most smiles — including veneers, caps, crowns, and bridges. As with any whitening product, if you have braces or existing dental work, it's worth a quick check with your dentist to confirm it's right for your specific situation.
FAQ: Teeth Whitening Gel Refills
What's the difference between bleaching gel and whitening strips?
Gel is applied via a tray (and ideally an LED light) for a more concentrated, adjustable treatment; strips deliver a pre-measured dose with even, hands-free coverage.
Do I need the LED light to use the gel?
You'll get faster results pairing gel with the LED light, but the tray alone will still work — just plan on longer or more frequent sessions.
How often should I use whitening gel?
Most people whiten daily for the first 7 days, then taper to a few times a week or as needed to maintain their shade.