In Snow+O and Snow+L bleaching kits—unlike many bleaching gels that require a light source (laser, LED, curing light, etc.) to activate free radicals and complete the whitening process—oxygen free radicals are activated by the sudden pH change that occurs after the two gel components are mixed inside the mixing tip. Therefore, these kits can be used without a light source (with a 30‑minute application time).

If a shorter bleaching time is desired, dentists may use a diode laser with the Snow+L kit. If a dedicated dental LED light source is used, Snow+O can be selected.

Directions for Use — Snow+L:

• Method 1: Without a light source | Application time: 30 minutes | Max. daily repetitions: 2
• Method 2: With a diode laser at wavelengths 810, 940, or 980 nm | Max. daily repetitions: 2

Laser diode instructions (as provided in the catalogue):

For diode laser 810&940nm:

Single tooth whitening: recommended output power 1.5-2W

Application time is 30 seconds and repeat irradiation for 3 times.

Arch whitening: output power 7W

Application time is 30 seconds and repeat irradiation for 3 times.

For diode laser 980nm:

Single tooth whitening: recommended output power 1.5-2W

Application time is 30 seconds and repeat irradiation for 3 times.

Arch whitening: output power 5W

Application time is 30 seconds and repeat irradiation for 3 times.

Product Features:

• Simple gel preparation thanks to the Dual Syringe design; easy to use while minimizing gel waste and enabling reuse in subsequent sessions.
• Because carbamide peroxide and hydrogen peroxide are used together, the sudden pH change after mixing activates free radicals, enabling use without a light source.
• Uses an activator with a safe concentration designed to help protect enamel by preventing caries and increasing enamel strength.
• Special formulation designed to prevent dehydration and shade relapse, providing long‑lasting results.
• Appropriate viscosity helps prevent gel flow onto soft tissues and supports proper placement on the enamel surface.

Note:
For optimal results, store the products at the recommended temperature (4–12°C).