I'm in AUS and like you i'm a University student - so all HG products that I have are both super effective and cheep!

The only one that you will be able to get a hold of in the US is coconut oil. Its cheep and it works! I promise its as good as the reviews say it is
Modified CG since 8/12
Hair: BSL, Thick, Low Porosity, Dense, 3A
HG's: Moogoo, Ultraorganics Intense Camomile Conditioner and Clear Henna Hair Wax, Sukin Conditioners, CO, Spray Bottle, Henna
Low-Poo: Moogoo Shampoo
Co-Wash: Sukin Nourishing Conditioner
LI: Sukin Moisture Restoring
Colour: Henna