Arm & Hammer Whitening Booster, 2.5 Ounce (Pack of 2)

Specifications:

• Easier, faster and 3X more whitening agent than a leading whitening strip*.
• Simply apply ARM & HAMMER® Whitening Booster over your toothpaste and brush as normal. That's it. No extra steps and no mess.
• It starts working immediately and gets teeth up to 4 shades whiter†, all for a fraction of the cost of a leading strip. ;
• *When used as directed
• †In 6 weeks when used as directed