It is a complete kit for whitening and providing a natural shine to the teeth. It consists of two products, a gel and a paste, which are activated when joined together, as well as a toothbrush. They produce activated oxygen, also called ozone. This ingredient has antibiotic, analgesic, anti-inflammatory and antiviral properties. It helps control pathogens that attack gums and tooth enamel. The carbamide peroxide in the gel has bleaching properties by discoloration without damaging the teeth. Clysiden recommends reading the instructions carefully and following them strictly. It should be used three times daily, once after each meal, to achieve optimal results after three to four weeks. It is advisable to brush for three or four minutes to spread the mixture evenly throughout the mouth. The kit serves for 60 applications.