You could try using a densifier/penetrating sealant, makes the surface harder and more water/oil resistant, and reduces dusting. Even if you chip or scratch the floor, because it has penetrated the pores and because it's a clear product you wouldn't see the chips. And because it isn't a coating per se, it won't wear off.
Cheers Bayview! Yep, we probably will look at what you have just said. Should have done it when it first went down but took a while to dry and then things kept moving quickly for the house and didn’t have time to seal it.