Hair can be a serious pain, and there are various techniques for tackling it.
This particular technique uses masking and coloring.
Here is the before image.
[attachment=21809:Hair_Step_1.jpg]
Duplicate this layer and create a vector mask on the new layer. Hide the original layer and mask out the edges of the hair.
[attachment=21806:Hair_Step_4.jpg]
Show the original layer around 50% opacity.
[attachment=21807:Hair_Step_5.jpg]
Select the paintbrush tool
[attachment=21808:Step_0.jpg]
Select the paint brush icon in the top left corner and then select "
Paintbrush Oval 45 pixels Multiply."
[attachment=21795:Step_1.jpg]
Next, adjust the the options on the top bar.
Before[attachment=21798:Step_3.jpg]
After[attachment=21797:Step_3.5.jpg]
Go to the paint "
Brushes" icon, uncheck "Wet Edges" and adjust the fade option like so.
[attachment=21799:Step_4_copy.jpg]
Select the vector mask and "trace" the outlines of the hair with the new brush. Adjust the brush size and Fade when necessary.
[attachment=21812:Step_5.jpg]
[attachment=21813:Step_6.jpg]
After a while you should get something like this.
[attachment=21811:Step_7.jpg]
There will most likely be colors from the background in your masking. This is where the coloring comes in. The original background colors won't be a big issue if they match the new background.
Select the eyedropper tool. Find a light brown color source in the hair to paint the edges with. Use a combination of blend modes: normal, color, overlay, honestly, whatever works

In this image, I used a combination of light browns at
color and
overlay and whites at
normal at low opacity.
[attachment=21802:Step_8.jpg]
[attachment=21816:Step_9.jpg]
After some coloring, you're ready to go
[attachment=21817:Hair_Step_2.jpg]
Hair can be a serious pain, and there are various techniques for tackling it.
This particular technique uses masking and coloring.
Here is the before image.
[attachment=21809:Hair_Step_1.jpg]
Duplicate this layer and create a vector mask on the new layer. Hide the original layer and mask out the edges of the hair.
[attachment=21806:Hair_Step_4.jpg]
Show the original layer around 50% opacity.
[attachment=21807:Hair_Step_5.jpg]
Select the paintbrush tool
[attachment=21808:Step_0.jpg]
Select the paint brush icon in the top left corner and then select "[b]Paintbrush Oval 45 pixels Multiply[/b]."
[attachment=21795:Step_1.jpg]
Next, adjust the the options on the top bar.
[b]Before[/b]
[attachment=21798:Step_3.jpg]
[b]After[/b]
[attachment=21797:Step_3.5.jpg]
Go to the paint "[b]Brushes[/b]" icon, uncheck "Wet Edges" and adjust the fade option like so.
[attachment=21799:Step_4_copy.jpg]
Select the vector mask and "trace" the outlines of the hair with the new brush. Adjust the brush size and Fade when necessary.
[attachment=21812:Step_5.jpg]
[attachment=21813:Step_6.jpg]
After a while you should get something like this.
[attachment=21811:Step_7.jpg]
There will most likely be colors from the background in your masking. This is where the coloring comes in. The original background colors won't be a big issue if they match the new background.
Select the eyedropper tool. Find a light brown color source in the hair to paint the edges with. Use a combination of blend modes: normal, color, overlay, honestly, whatever works ;) In this image, I used a combination of light browns at [b]color[/b] and [b]overlay[/b] and whites at [b]normal[/b] at low opacity.
[attachment=21802:Step_8.jpg]
[attachment=21816:Step_9.jpg]
After some coloring, you're ready to go :D
[attachment=21817:Hair_Step_2.jpg]