Download the Veo app on iOS or Android, open the app, and sign in with Facebook. Once you’ve answered a few questions, click trials and click on the items that you want. Right now they have an offer for a Free Colgate Optic White Toothpaste Sample.

iOS Link: https://itunes.apple.com/us/app/id728138691?mt=8

Android Link: https://play.google.com/store/apps/d....android&hl=en