Help understanding the difference between two toothpastes fluoride content

Question

I’m comparing two different toothpaste that I’m interested in switching to. The first toothpaste outlines the fluoride content as follows- sodium monofluorophosphate 0.76% (0.15% w/v fluoride ion)

The second toothpaste outlines the fluoride content as follows- Sodium fluoride (0,243 % p/p)

Is one better than the other? If so, why is that?

In: Chemistry

Answer 1

Sodium fluoride delivers fluoride ions more directly, and since the second toothpaste has a higher fluoride concentration, it may offer slightly better protection against cavities. However, both are effective forms of fluoride, and the difference is relatively small. 

Companies may opt for less sodium fluoride for sensitive teeth or children, etc.