What is Pro-Argin technology and how does it work?

Pro-Argin is produced by Colgate and uses a naturally-occurring amino acid - arginine - and calcium carbonate to seal open dentin tubules.

According to research, Colgate Pro-Argin technology binds to the negatively-charged dentin surface and helps attract a calcium-rich layer into the dentin tubules to effectively plug and seal them, stopping sensitivity triggers from affecting nerve endings.

With regular use, dentin tubules remain closed even after exposure to acids, helping to block pain-producing stimuli.

How long have you been using Pro-Argin in your practice?

It's a new technology and I have been using it on patients who suffer from tooth sensitivity for the past three months.

Is Pro-Argin technology available off-the-shelf?

Pro-Argin technology used to only be available in dentists' offices.

However, Colgate has recently launched Colgate Sensitive Pro-Relief toothpaste for everyday consumers, and it is the only toothpaste featuring Pro-Argin technology available off-the-shelf.

I believe Colgate also has a line of toothbrushes and mouthwash specifically for sensitive teeth sufferers that complement it.

How effective is Pro-Argin technology?

In my practice, I have used lots of Colgate products and they have delivered consistently. In fact, I have been using Colgate Sensitive Pro-Relief myself for a particular tooth that was prone to sensitivity and am glad to vouch for its effectiveness. I don't wince every time I eat or drink something cold.

Most people will see best results after regular use of Colgate Sensitive Pro-Relief for a month. Colgate Sensitive Pro-Relief is what I usually recommend to my patients.