If the image NEEDS sharpening, use the Unsharp Mask. Do this in the final stage e.g. never resize after sharpening. When it is for print try a radius of 0.7 and when it is for screen (web), try a somewhat higher value.
Experiment with Threshold while keeping an eye on sufaces and noise.
Learn how to rescue details, remove flyaways, add volume, and enhance the definition of hair in any photo. We break down every tool and technique in Photoshop to get picture-perfect hair, every time.
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