Then you didn't follow my tutorial, did you? It's right there at the beginning in a big unmissable red box.
It doesn't matter if you're not a photographer. You still need prints to confirm calibration.
Well, if the screen isn't calibrated, it kinda doesn't matter which viewer they use
If you can get them to calibrate the screen, then use Bridge to view, they'll be sweet.
I added a Channel Mixer layer, with these settings:
Then I put the layer on "Multiply" blend mode, and inverted the mask to hide it.
Then painted on to the lashes gently with a 10% brush.
Now, are you sure you're using the same profile in both programs?
In ACR, go to the Camera Profile tab:
And see what it says the profile is. Eg mine says this:
What does yours say?