Wanted to love it, but oxidation made me hate it!

When the girl put this on me in sephora I did really like it. The coverage was great and it seemed buildable where I breakout/have dark spots on my chin. She warned me that the product oxidizes though so I went with a lighter color. It seemed to wear well but when I put it on the next day, with the same brush, etc + a little setting powder (lighter coverage than she had done even) it oxidized SO badly by the time I got to work and now I look orange. I\’m going to have to return – this product is too much $$ to oxidize so badly (literally two shades darker) and I\’m already a light shade as it is, so I don\’t want to even try to go lighter. I really wanted to like it because it seems like a nice foundation that is matte and long lasting. It\’s truly a light weight feel but with full coverage which is what I am looking for since I need coverage but don\’t like to wear a ton of makeup. I\’m totally disappointed by the oxidation though and because of that, I really cannot recommend. It also CLINGS to dry spots so this would not work for me in winter at all.