FREE GoSmile Teeth Whitening System Sample Pack! Sep 20 2010 @4:36 pm1 Comment Sharing is caring! Facebook Twitter Pinterest Email Request a FREE Sample Pack of the GoSmile Whitening System when you Sign Up for Email Updates. Plus, receive 2 FREE samples of AM and PM Toothpaste! (thanks, PassionForSavings!) Category: FREEBIES Newsletter NEVER miss a deal! If you’re tired of paying too much for the things your family needs most, sign up to receive daily Kroger deals sent straight to your inbox! Success! You will now begin to receive emails to help you save the most at Kroger! There was an error submitting your subscription. Please try again. Email Address Subscribe No spam, ever.