GC Tooth Mousse Melon helps to reduce dentine sensitivity by blocking open dentinal tubules, after procedures such as: tooth whitening, professional cleaning and root planning. GC Tooth Mousse is a unique water based, no sugar topical cream containing Recaladent (CCP-ACP) which is derived from the milk protein, casein. Tooth Mousse delivers bio-available calcium and phosphate into the tooth structure to repair and strengthen enamel and dentine. White spot lesions can be avoided using Tooth Mousse twice daily during orthodontic treatment. Easy to apply – just use a finger or interdental brush after tooth brushing allowing 3-5 minutes working time.