Hi I am a Make-up Artist from Australia, I was concerned about where i was going to purchase replacement make-up for my kit. I find that is is very expensive for me here. I used to purchase some of the products I need wholesale.
Ebay here has a fantastic range. I have found everything I need much cheaper than retail. If you are not familiar with the products,colors ect. You could be a bit cheeky like me, and go into the Department Stores where they stock them, and ask the Consultants to try and products on you to see ( If you get an Allergic Reaction to it later!) You don't have to tell them that your more Allergic to the Price!!!. Make sure you get them to write down what you tried. It's a fuuny thing when I worked on the Cosmetic Counters in Australia I used to get annoyed when people used to ask me to do this for them. Amazing how the tides turn.
Then when you know what is the best Product for you, then order it on Ebay or Strawberry Net (that's good too)
Good luck and have fun
Joanne