Where can find hair extension training in the Wisconsin or Illinois area?

I have my Cosmetology lisence, I want to start doing extensions. I also want to know the best hair to use....Where can find hair extension training in the Wisconsin or Illinois area?
Sorry i dont live in america (i am american but in australia)





Well if you could find a beauty school or where you did your cosmetology liscence someone might be able to tell you if they have a specific course for hair extension training.





The best hair to use.. human hair of course





Synthetic is completely frustrating, tangles and feels unatural.





If thats what your asking.. lol





well im not an expert on extensions.. get some help from a beauty schoool








good luck.. i dont think anyone here on yahoo answers can help you 100% sorry..





hope i helped xxxWhere can find hair extension training in the Wisconsin or Illinois area?
roach legs or the hair off my back. im trying how to figure out how to shave it