Facial profile-esthetics and acceptance.

Area of Science:

• Dentistry
• Anthropology
• Aesthetics

Background:

• The human face significantly influences personality and behavior.
• Facial profile analysis is crucial for professionals like orthodontists and surgeons.
• Understanding aesthetic preferences in facial profiles is key.

Purpose of the Study:

• To assess the acceptance of different facial profiles among various demographic groups.
• To identify key facial features influencing profile aesthetic judgments.
• To compare aesthetic perceptions between professional groups and the general public.

Main Methods:

• Silhouette photographs of 55 girls' facial profiles were evaluated.
• Judgments were made by orthodontists, artists, and laypersons (common men).
• Chi-square tests analyzed aesthetic preferences across different professional groups and occlusal categories.

Main Results:

• Common aesthetic criteria exist across professional and lay groups, with the public showing astute facial analysis.
• Facial profiles associated with malocclusion received universal acceptance.
• Lip outline and chin prominence were the most critical factors in profile acceptance.

Conclusions:

• The nose's role in facial profile acceptance is secondary and dependent on its position relative to the chin.
• Lip and chin aesthetics are the primary determinants of a pleasing facial profile.
• Interventions targeting lip posture and chin position can enhance facial profile aesthetics.