3d white

Whitening strips list hydrogen peroxide as the whitening ingredient. Toothpastes list fluoride-based actives — commonly sodium fluoride or sodium monofluorophosphate — for cavity protection.

Daily wear times typically range from about 30 to 60 minutes per treatment. Total treatment courses usually span roughly 12 to 20 days, depending on the specific kit.

Pack sizes vary. Typical treatment counts range from about 12 to 20 daily treatments, and strip counts per pack commonly fall from the mid-20s up to around 40 strips.

Some kits include extras such as a wireless whitening light. The battery-powered whitening toothbrush offering also lists included batteries with the brush.

Label ages shown across products include: 2 Years and Up, 3 Years and Up, 6 Years and Up, 12 Years and Up, and 18 Years and Up.

Reported visible improvement ranges from a single use or 1 day up to several weeks. Product details advertise timeframes such as 1 day, 3 days, 5 days, 12 days, 2 weeks, 19 days, and 20 days depending on the item.