24531 Trabuco Rd., Suite H, Lake Forest, CA 92630 Dr. Marianne Tanios offers Invisalign® clear aligners to straighten your teeth without braces! This clear aligner treatment is nearly invisible, working to gently move your teeth into their proper positions while also helping you maintain a natural appearance. To schedule a consultation with our dentist and learn if Invisalign treatment in Lake Forest, California, is right for you, call OC Splendid Smiles today at 949-855-3368.