Many people know how to use frequency decomposition, but not everyone gets a quality result. Perhaps the point here is in the settings of the brushes.
Mixer Brush is the main tool for working with frequency decomposition, which allows you to soften the lower frequency, thereby aligning color and tone. For retouching of the portrait at the lower frequencies, a Mixer Brush with soft edges is used, therefore Hardness 0%, Spacing 25%. Continue reading