How long should I use it before expecting results?

Because the product works by building a protective layer on dentine over time, results depend on consistent use rather than a single application. In practice, many users report a noticeable decrease in sensitivity after two to four weeks of brushing morning and evening, though some may need six to eight weeks.

Factors that influence the timeline include how much dentine is exposed, how acidic your diet is, whether you grind your teeth, and how thoroughly you brush all sensitive areas. If you brush only once a day or rinse aggressively with water or mouthwash right after, the layer has less chance to form and persist.

If you have used the toothpaste twice daily for eight weeks with no change, or if sensitivity worsens, it is advisable to consult a dentist. Persistent or increasing sensitivity can indicate issues such as tooth decay, a cracked tooth, gum recession needing professional care, or enamel erosion that a cosmetic toothpaste alone cannot address.