VISIBLE RESULTS IN DAYS, NOT WEEKS: A dentist-formulated 7% hydrogen peroxide formula lifts deep stains from coffee, wine, and smoking. Most men see a noticeably brighter smile within the first few days. FULL-COVERAGE FOAMFLEX TECHNOLOGY: Strips expand to grip every curve of your teeth for even, edge-to-edge whitening. No slipping, no patchy spots, and you can talk and move while they work. ENAMEL-SAFE, ZERO-STING COMFORT: Engineered to whiten hard without the burn. The low-sensitivity formula keeps your teeth comfortable while delivering professional-grade results at home. INFUSED WITH SPEARMINT OIL & NATURAL ACTIVES: Spearmint oil, sage oil, and Dead Sea salt lift surface stains, help protect enamel, and leave breath clean. Whitening that actually feels good to use. BUILT FOR MEN, MADE FOR YOUR ROUTINE: Designed in the USA for guys who want result fast. Fits seamlessly into your daily oral care. 14 treatments per kit (28 strips). GNAW LABS whitening strips for men are designed to deliver professional-level whitening with full coverage FoamFlex Technology and a powerful 7% hydrogen peroxide formula. Made for guys who want a whiter smile without sensitivity, slipping strips, or messy treatments.