Smile Design for Round Faces
Tooth proportions that flatter a round face are subtly different. Here's what cosmetic dentists consider.
Dr. Sofia Petrova
Lead Cosmetic Dentist
The principle
A rounder face benefits from slightly longer, more vertical-shaped teeth to balance proportions. Shorter, wider teeth emphasise the face's roundness.
Specific design choices
- Central incisors: slightly longer-than-wide (width-to-length ratio 0.75–0.80)
- Sharper line angles: defined edges draw vertical attention
- Slightly flatter incisal edges: modern, not too rounded
- Slightly brighter centrals: draws eye to the vertical midline
Proportions vs facial features
The golden ratio of 1.618 progression is a starting guide, not a rule. Your cosmetic dentist should photograph your face and model teeth proportional to your specific face shape — not a template.
Avoiding overcorrection
Making teeth too long creates a horse-tooth look. Balance is everything.
Digital smile design
For round-face patients especially, DSD previews are essential. Small changes in length make big differences in how the whole face reads.
References
- American Academy of Cosmetic Dentistry
Referenced sources
- American Academy of Cosmetic Dentistry
Medical disclaimer. This article is informational and does not replace professional clinical advice. For a plan specific to your situation, book a consultation with a Paradise Dental specialist.
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