Make skin look perfect in one-click with these AI-powered Photoshop actions.
What is Frequency Separation?Frequency Separation is a jargon used in the retouching world to describe a skin airbrushing technique. The technique involves splitting an image into two "frequencies":
- Low Frequency Layer: smoothed layer where only the colors and tones can be seen
- High Frequency Layer: sharpened layer holding the finer skin details