Colgate toothpaste I think first name of toothpaste I heard of during childhood and you can tell your first toothpaste used in sense.
For advertising no one cares do what you want withoutnknowing its consequences.
To tell it protects cavity but in reality it is not even able to keep away bad smellimgnof mouth. Does it, had you been experinces to it. The teeth which you are not able to keep less cavity by natural then hoe can you do ot using this toothpaste. These are the just ways to sell different products and earn money by giving differnt names ti the products.