Yes. And the model looks racially vague from here - she could be southern euro white, hispanic, a range of black, or just a honkey with a tan. I really can't tell.
(I think in the realm of race thinking that put her in the "non-threatening-black-to-white-folks" and the controversial "successful-black-cos-she's-a-bit-white" groups, but that's well outside my purview; she's a model so she's 80% photoshop anyway)
Atomic white teeth are absurd and offensive anyway, without the race thing. It's only being invoked because the word "white" is dual-purpose and the viewer isn't using it to mean "marbley and high-albedo".
It doesn't say "Do ze Aryan thing"
In fact if you really want to overthink it, it could be saying "Don't you wish your teeth gleamed out of your face the way dark-skinned folks' do?"