The Process

There are 2 ways to apply a Ceramic Coating

1   Thoroughly Wash, and Clay the paint.  Get out your bottle and apply the coating !!

Though many have, and do, do  it this way it, it is absolutely NOT going to get the results you want.
This is the way a DIYer would do it, skipping details.

2   The Proper, and Professional Detailer would do it another way, the right way,  with proper preparation, this will get you the absolute best Results.
And this is why the cost of a Ceramic Coating is what it is.

Preparing the vehicle and Rules following:
Coatings, once applied are very, very difficult to remove !!  Many will need to be polished off or wet sanded. so it is vital to do it the right way

* NOTE: If ANYONE tells you they are coating your vehicle from a spray bottle, RUN for the hills !!

Coating come in small glass or plastic bottles 30ml or 50 ml mostly and typically cost $100-$300 per bottle of the coating.
1 30ml bottle is typically enough to coat 1 car, small to medium size, assuming the coating calls for ONLY 1 application