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Guides to PSL scores, facial features, photo quality, and understanding AI face ratings.

Two illustrated adult eye areas, with narrower openings and less visible upper eyelid skin on the left and rounder openings with more visible lid skin on the right.

Hunter Eyes vs Prey Eyes: A Visual Comparison

Compare hunter eyes vs prey eyes with labeled illustrations, a feature-by-feature table, and a photo checklist to understand your own eye area.

Are AI Face Ratings Accurate? Why PSL Scores Change

Learn why AI face ratings vary between photos and tools, what research supports, and how to read a PSL score with a practical photo checklist.