Local Dental provider gives back to underserved communities at its 13th Annual Labor of Love Event. Risas Dental and Braces gifted patients over $400,000 worth of free dental treatments during its 13th annual Labor of Love event held on Labor Day in the Denver area and cities across the Southwest. Since 2011, Risas’ signature event has contributed over $11 million in free dental care to underserved communities, helping close the healthcare gap.