Oral-B: Whitening Post-It Notes
Posted by Rindert Dalstra - Category: Ambient- Company: Oral-B
- Agency: Publicis, Sao Paulo
-
Country:
Brazil
Post-its were sent to dentists in Brazil. At first glance, it looks like normal yellow post-its but as the dentist used the pad, the color of the pad became lighter. Showing the products benefit.
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