9. HOW DO THEY WORK? No mess, no fuss. Place tray over upper teeth and one in lower teeth. The saliva from your mouth will activate the whitening treatment. Wear over teeth for 30 minutes once per day. Hydrogen peroxide penetrates tooth surface to gradually breakdown stains and deep discoloration returning teeth to their original bright white. After whitening brush and floss teeth. Does not replace the need for routine dentist visits. 8. FOR BEST RESULTS: Whiren once a day in succession for 6-10 days. Touch-up as needed. 7. COMPLETE 10-DAY KIT – EASY WHITENING ROUTINE Includes 10 prefilled trays (5 upper 5 lower) for a complete 5-day treatment. Just wear for 30 minutes a day for professional-level whitening, anywhere, anytime. COOL MINT FLAVOR: LEAVES YOUR BREATH FRESH WHILE ENHANCING YOUR SMILE. Mint Flavor: Freshens breath while whitening for a clean, invigorating experience. 6. DENTIST TRUSTED SINCE 2003 Expertwhite has been a dentist-trusted whitening brand for over 20 years. Our products are formulated in the USA, cruelty-free, and formulated to meet the highest safety standards. 5. ENAMEL SAFE SUITABLE FOR SENSITIVE TEETH FRIENDLY Our pH-balanced gel is specially formulated to be gentle on enamel and comfortable for sensitive teeth. No burn, sting, or irritation—just a smooth, worry-free whitening ex. 4. FULL COVERAGE WHITENING – BETTER OPTION THAN STRIPS. CUSTOM FITTED FEEL. Unlike strips that only treat the front of your teeth, our trays whiten every angle—front, sides, and in-between—for a complete, even glow. Say goodbye to patchy results. 3. WHY IS THIS AN EFFECTIVE METHOD? FAST RESULTS – WHITER TEETH IN JUST DAYS Instead of watery gel that slides, these use a dry-gel formula that activates with saliva. They seal around your entire arch for the full 30 minutes. See noticeable results in as little as 3 uses. Our advanced dry-gel formula lifts years of stains from coffee, wine, and smoking—whitening up to 7–14 shades in just 5 days. 2. PREFILLED READY TO USE FOR ON THE GO WHITENING – NO MESS, NO MEASURING. TRAYS FOR TOP AND BOTTOM TEETH. Skip the syringes and guesswork. These soft, flexible trays come preloaded with our signature whitening gel. Just pop in, relax, and let the trays do the work. Perfect for busy mornings or nighttime routines. 1. CUSTOMFIT WRAP-STYLE PREFILLED TRAYS WITH 12 HYDROGEN PEROXIDE FOR DENTIST-GRADE TEETH WHITENING AT HOME Get professional-level results with 12 Hydrogen Peroxide—the same active ingredient trusted by dentists. Expertwhite delivers a powerful, safe whitening experience without the in-office price tag.