Abstract: A dental floss product includes a continuous length of dental floss and a plurality of equally spaced apart knots along the continuous length of dental floss, each of the knots sized for maneuvering through interdental spaces. A method for promoting proper dental care may include placing a first finger or finger nail from a first hand of an individual on a first knot of the dental floss, placing a second finger or finger nail from a second hand of the individual on a second knot of the dental floss, the second knot of the dental floss being a nearest neighbor to the first knot, wrapping the dental floss between the first knot and the second knot around a tooth, and rubbing the side of the tooth with the dental floss between the first knot and the second knot.