Postgraduate studies

This topic made me think that mmm I have never really thought about postgraduate studies in my area, I did not even know what options existed (yes I had an introducing classes about this, but I didnt take it seriously), so I started to investigate, and after looking for the possibilities, I found one that caught my attention, a master's degree in cosmetics international! I really like trying and learning about new cosmetic products in general (especially those that are for dry hair, because I have always had it very damaged and delicate), and at the same time I also like to use products that are cruelty-free, so finding a master's degree that reconciles both points and that is related with my career would be ideal.. I would love to do the master's degree for a year or two in another country, one that is advanced in the field of cosmetic research, and incidentally, take the opportunity to discovering and knowing new places. I think that the language is always an issue to take into consideration (even if it were a Spanish-speaking country), so taking into account that English is the universal language, in addition to the fact that most of the researchs and papers are in this language, I think that after graduating I would like to take an intensive but practical course to better learn English... Omg After analyzing these topic of the postgraduate studies, I will definitely begin to think more seriously about what other area about my career I would like to deepen.