The easisest mini facial at home can be done once a week.
I do mine at the start of the weekend to get all the gunk off the face and give it a boost.
Get in the shower, cleanse your face, keep the water warm and steamy.
Wash your hair, shave your legs, do whatever you do in there normally.
When you are done with the shower, in the end exfoliate your face with a scrub.
After you come out, have a mask handy on your bathroom sink, apply it and let it dry.
Wash it off and follow with a toner and a moisturizer.
Perfect thing to do before bed, you'll wake up with a nice skin.
That's what I do!