What about my career?

Well I don't really remember if I want to be some profession specifically when I was little; In high school the only thing that I was sure of was that the profession had to be related with science and maybe with health. I just remember from three years ago, that my aunt talk me about her job, she is a professional chemist and pharmacist and from here I always want to have the same profession as her, on the other hand I always love make up stuff, in fact one of my dreams is work in a cosmetics laboratory but the big really big dream is to create a personal brand of makeup called "VAL cosmetics".
Before applying to the university I thought about studying biochemistry, food engineering and mining engineering, but the determining factor was to think about the work, sacrifice and the salary of this careers.
In the university, for now, I have not had a great aproached to what has to do with cosmetics, for that reason I'm so excited for being in my four year soon.