Frustrated with whitening that just doesn’t deliver? You’re not alone. See how 3 everyday dentists finally got the results they’d been chasing with KöR Whitening—and why they wouldn’t use anything else now.
Bright Smiles, Loyal Patients
By: Dental Product Shopper
9/2/2025
KoR Ultra
KöR Ultra is designed to treat the toughest stains, including fluorosis and dark geriatric staining. Treatment includes in-office conditioning with KöR 13% Dual-Activated, Tri-Barrel Hydremide Peroxide delivered in KöR -Seal Whitening Trays, followed by 3 to 4 weeks of at-home nighttime whitening, and then ending with an in-office treatment with KöR 34% Dual-Activated, Tri-Barrel Hydremide Peroxide gel. Periodic at-home treatment will help maintain the result.
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KoR Whitening
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