Colgate Sensitive Pro-Relief Toothpaste instantly relieve sensitivity by physically plugging open dentin tubules, which helps block pain sensations from reaching the tooth nerves.
The unique combination of ingredients in Colgate Sensitive Pro-Relief is arginine and the insoluble calcium compound, calcium carbonate. Ordinary toothpastes work by numbing the pain. However, pain triggers can still reach the nerves via the open tubules. Pro-Argin™ plugs and seals dentine tubules, which helps block pain triggers to deliver instant* and lasting relief.
Colgate® Sensitive Pro-Relief™ is clinically proven to provide instant* relief and lasting protection from tooth sensitivity - there is no other product which is more effective.
The toothpaste contains arginine, a naturally-occurring amino acid, which, when combined with Calcium Carbonate, blocks and seals the microscopic channels that lead to your tooth nerve centre.
*When applied to each sensitive tooth for one minute