Razor blades, 7 rmb for 5 blue ones is ok re the price here. New packs have 6 instead of 7. YELLOW rhino blades same price, same quaity. Some blue ones are fakes, beware. Very blunt, can only be used about 3 shaves/blade. Beware other brands.
Best to buy 1 blade of blue/YELLOW first, in case fake.

FOAM, BUY SMALL 'FOAMY' SPRAY FOR 8 RMB. BIG CAN LASTS LONGER, BUT TOO EXPENSIVE.

YEP, TOILETRIES ARE QUITE DEAR HERE.