my roommate just turned me on essential oils anyone know much about their properties and applications? I Information found, but a bit would like other opinions I have lavender to relax during the night and eucalyptus for my sinuses someone?

I say your best bet is to research themselves. There is so much to essential oils that can not really be answered in one place. It takes hours to learn to use the oils and its different. Treat yourself to do the time, and you have more knowledge than a few sentences written.

Aura Cacia lemon Eucalyptus Essential Oil sourcing in Brazil