
Most clients see a difference of 2–8 shades in a single session, depending on their starting point and lifestyle habits. Even one treatment offers a visible, natural-looking improvement.
NUYU is designed to be gentle on enamel, and many clients experience little to no sensitivity. If you’re prone to sensitivity, we’ll take extra care, and you can use a sensitivity-formulated toothpaste for added comfort.
Yes—NUYU is safe for most dental restorations. It won’t harm them, but it also won’t change their color, so we’ll review your smile to make sure the whitening blends naturally.
For the first 24–48 hours, avoid foods and drinks that stain—like coffee, tea, red wine, and dark sauces—as well as tobacco. Think: “If it would stain a white shirt, it can stain your teeth.”
NUYU whitening is not recommended while wearing braces, as the gel can’t reach the covered tooth surfaces evenly. If you wear a removable retainer, you can take it out for treatment—but let us know during your consultation so we can advise the best timing.
NUYU uses a stronger, professional-grade whitening gel combined with blue LED light activation to deliver faster and more dramatic results—in just one visit. Unlike at-home kits, NUYU is applied and monitored by trained professionals, ensuring safety, precision, and even coverage.
At North Idaho Med Spa, we offer a variety of advanced aesthetic and wellness services designed to enhance your natural beauty and well-being. Our expert team is dedicated to providing personalized care tailored to your unique needs.
