So, in the beginning you should find a good picture to work with. You can try to find it on stock photo web sites . Open up the picture. Then select the Pen Tool and try to make good form of the tear with black color.
Realistic View Tears with Photoshop
Pay your attention that the form must be how much more uneven to be similar to a real tear. When we are done with form, then change layer mode to Screen for the current layer and apply following Blending Options:
Drop Shadow
Inner Shadow
Inner Glow
Bevel and Emboss
Gradient Overlay
Realistic View Tears with Photoshop
Realistic View Tears Inner Shadow with Photoshop
Realistic View Tears Inner Glow with Photoshop
Apply Bevel and Emboss using Photoshop
Apply Gradient Overlay using Photoshop
The result should be next:
Result of Tear View with Photoshop
Looks good, but not so realistic for now. I would like to bring some white glare to this form. Select the Pencil Tool and brush about 1 pixel, then make a few dots with white color on the new layer like on my picture below.
Realistic View Tears with Photoshop
After that apply Blur Tool to current layer.
Realistic View Tears with Photoshop
We got a nice realistic view result isn't it? Don't be afraid to experiment and you will get your own cool effects!

