A brush that imitates what a scar might look like

You can "change the size" og the scar with pen pressure - the harder you press, the bigger the width of the scar.
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This brush should work on all skin colours, but you have to change the colour of the brush depending on the skintone. A good tip is using a darker and saturated, maybe red-tindted, color of the skintone when using the scar brush.
