Crest Teeth Whitening Kit with Whitestrips & Blue Light Whitening Device

Item: Crest Dental Whitening Kit

Main Ingredients: Hydrogen peroxide, polyethylene glycol-8, polyvinylpyrrolidone

Usage Time: Blue light 5 min + Whitestrips 30-60 min / Time

Feature: Express whitening, noticeable whitening effect since the first time use, whitestrips + blue light, using 7 times has the same effect with 28 times whitestrips alone.

Packing List:

3D Whitestrips x 14 (7 treatments, each with 1 upper and 1 lower)

Professional teeth whitening blue light x 1 (The power has been accurately calculated to meet the time of use of the whole set, so it donesn't need and cannot be charged.)