Tooth Mousse Plus was developed by scientists at the Melbourne Dental School at the University of Melbourne and GC Corporation in Japan.

Tooth Mousse was the first oral health product to contain the peptide complex CPP-ACP (casein phosphopeptide amorphous calcium phosphate). Use of the complex is licensed under the trademark Recaldent™. The patents are owned by the University of Melbourne and licensed to Cadbury Enterprises Pty Ltd. The Recaldent™ complex has been show in many scientific and clinical studies to remineralise decay-damaged teeth by replacing lost calcium and phosphate.

Tooth Mousse Plus is a water-based creme containing Recaldent™ and contains fluoride. It is applied topically to teeth and gums to provide extra protection for teeth, to help neutralize acid challenges from bacteria in plaque and other acid sources. It is available in strawberry, vanilla, and mint flavours.