✨ EARN $100! Join an In-Person Oral Care Study in Cincinnati | Oct 21-22✨
Share your thoughts on toothpaste and oral care habits during a one-hour in-person interview located in downtown Cincinnati. Researchers are looking for adults aged 18 and older who regularly buy toothpaste at Walmart and match specific brand and benefit preferences. Qualified participants who complete the session on October 21 or 22, 2026, will receive a $100 payment through User Interviews.