Discover This Week’s FREE Samples. Freeosk is offering FREE Colgate Total Active Prevention Whitening Paste, and Downy Rinse at Sam’s Club locations from 08/01/2025 through 08/07/2025. If you want to get this freebie, click on the “Get FREE” button, find a location near you, and head out to the store. Download the Freeosk app for Android or iPhone so you can redeem the samples at the Freeosk location.
