Place the end marked ‘outside’ on the edge of the gumline. Continuously follow the wavy gumline, adding a circular motion between the teeth.
Continue to apply firm pressure while following the wavy gumline on the inside of the mouth, using the end marked ‘inside’.
The inside angle is also very effective for reaching the gums behind the back teeth.
Studies supporting the effectiveness of the Sulcabrush have been performed by: Columbia University - School of Dental and Oral Surgery. University at Buffalo - School of Dental Medicine. Indiana University - School of Dentistry. The Dental Advisor Plus - Dental Consultants Inc.