I've been using it for over a week now. You don't need to use a lot, it foams up a lot. Pleasant, fresh taste. The change in whiteness is extremely subtle, too little time to see the difference. I like it when there are only the essentials and effectiveness in a product, but in this toothpaste there are flakes... I don't see the point. I don't see the point. I hope they don't expect us to believe that it will make our teeth shine (that would be disrespectful). However, I continue to use it hoping to perceive a significant difference over the long term.
Shelly J.
Toothpaste indicated to help regenerate tooth enamel and promote the recovery of the original whiteness, also helps prevent tooth decay. Its effectiveness is based on the use of the active ingredients of NR-5TM technology that are mixed to generate a new layer that coats and integrates into the teeth, in order to regenerate the enamel with the same mineral of origin.