professional use teeth whitening kits

Whitening Gel Ingredients: Hydrogen Peroxide, Glycerin ;
Gingival Barrier Ingredients: Polyacrylic Resin, Photoactive Substance;
PACKAGE CONTENTS:
1. 1×Dual-barrel syringe teeth whitening gel with mixer;
2. 1×Blue gingival barrier with tip;
3. 1×Cheek retractor; 4. 1×Face Mask;
5. 1×User’s manual; 6. 1×Shade guide
CAUTION: Teeth whitening gel contains hydrogen peroxide, contact
with mucosa, or skin can cause irritation. Rinse affected area
thoroughly with water. And keep out of reach of children.
SUIT FOR: Teeth stains by coffee, tobacco, cola , red wine, genetic,
tetracycline, food coloring, aging and other kind of yellow teeth.