After a few tries the airbrushing is easy to do.  The blush is pretty strong, so only use a couple drops.  It is hard for me to determine the correct color--I am pretty light skinned.  One color was too yellow.  It does not seem to cover well even when I use 20 drops.  You can still see small lines around the eyes. 

The instructions are minimal.  There is no information on covering blotches, moles, etc.  The video focuses on cleaning the stylus.  I have been just running water through it and have not had to take it apart yet. 

After I purchased I was looking for more information on using airbrush makeup and found another company, Dinair, that has more information and more products like color for your hair roots, waterproof makeup, eye shadow, etc.  They have been in business longer.  Their compressor is made in the USA and guaranteed for a year.  Luminess' is made in China.

I plan on returning the Luminess since I am not thrilled at $300.  The Dinair is about the same price and has lots of extras like more natural eyebrow stencils.  There are many videos on their website so you can see how it's done.