Removal.ai: Why Tongue and Nose Detail Make or Break Portrait Background Removal
https://casinocrowd.com/why-your-design-exports-look-chewed-at-the-edges-and-why-free-tools-often-stop-at-500px/
When a client inspects a retouched headshot, they don't start with the background. They look at the eyes, the line of the lips, the shape of the nose and the tiniest hint of tongue in a candid smile