How to become a makeup artist?

How do make up artists use chemistry? I am doing a project and I need to pick a profession that uses chemistry soo please hel...

What makeup product is the best? I would say MAC make up--you?

What are some techniques for eye makeup on gray eyes? =]] === {[~Chronic~]}

What's the best makeup to wear during rainy weather? We are having a lot of rainstorms, so I need to find something good.

Are Ulta brand cosmetics good quality?

What kids makeup lasts all night long? With a punk edge?

i want to become beautiful and have bright check what to do?

or is it more like a skincare product? Also, is it good to use one or will it clog pores and possibly damage the skin?

whats the best makeup coverup to use? without it making your skin look gross & horrible. :)

How do you apply face illuminator? It's sort of like a creamy bronzer. How do you apply it perfectly?