Not Just CGI: The Incredible Tech of Horror-Movie Monsters

Article:

    
    people automatically think that all monsters are now created by a computer and special effects make-up is gone. well thats not the cast for some of the new films that have been released; such as World War Z,  A Nightmare On Elm Street, and Let Me In. we people see the movie World War Z and see all of the zombies a lot of those are a CGI but there was a lot of actors in makeup doing everything that the zombies are doing. there was also a lot of special effects make-up in the TV shows like ER. many film makes rather have the real this than just a CGI because if you have something tangible then you can see how it would really act under real world circumstances like gravity and temperature. but where make up and silicone cant go CGI's come in to fill in the holes. 
      And that is the great thing about this two techniques go hand in hand explained by Coulier "What can't be fixed in the physical world can often be smoothed out by digital technology. If production can't afford the finest wigs and makeup,  said, they often can afford digital touch-ups to improve the look." 

Opinions: 
     I guess being a so called special effects make-up artist i absolute love creating monsters and creatures  lets me express my thoughts about certain things. And to in a cents unnatural things. 
     After working in the entreatments dept. at Darien Lake i learned how to do different things with latex and air brushes. and i just love how in this movies there is so much make-up art shown. 

Question:
      I wonder how to make latex water proof? one drop of H2O and comes right off.