Start by opening any dark image.
Duplicate the layer and hide it. From image menu select "apply image". Apply settings as shown.
Duplicate the layer again. Press Ctrl+Shift+U to desaturate the layer.
Change the layer mode to "Screen".
Press Ctrl+L to open Level settings. Adjust the arrows as shown.
Select and merge all the layers. Duplicate the layer. From filter menu select "Blur>>Gaussian Blur". Apply settings as shown.
Change the layer mode to "Soft Light".

10 Random Photoshop Color Management :
10 Random TutorialKit Materials:












More Photoshop: