Dentists: Is the American pursuit of 'perfect' teeth going too far? I'm writing an article exploring how the American standard of "perfect" teeth — ultra-white, perfectly straight — is viewed around the world. I'm seeking: Dentists and cosmetic dental professionals, especially those practising outside the US or who have treated American patients/expats Dental researchers familiar with whitening safety, regulation, or cross-cultural dental aesthetics Orthodontists who can speak to how "ideal" tooth alignment varies by culture Questions I'd love your insight on: When you see heavily whitened or veneered American teeth, what's your professional reaction? Are American patients requesting results that go beyond what's natural or even healthy? The EU caps over-the-counter whitening at 0.1% hydrogen peroxide — why does that gap with the US exist, and should it concern consumers? Are beauty standards for teeth converging globally toward the American model, or is there resistance? In your country or practice, what does an "ideal" smile look like compared to the US standard? What I don't need: Dentists promoting their own whitening or veneer services PR reps or brand spokespeople General opinions without clinical or research backing