I’ve seen posts of Instagram shots in my Facebook. It’s a filter in the iPhone that gives you a retro effect..somewhat washed out. But you can achieve a similar look even without an iPhone.
Thanks to Photoshop.
Click here if you want to check the free actions I downloaded.
I just added grunge borders from Shadow House Creations.
You can always tweak the actions according to your preference.
Have fun with editing your photos!