The brand is Loujene...and after researching a bit online, I found out it's a Japanese Brand...hmmm. I got it at a SaSa store in hongkong, but I just went and looked and it's not on the website. There's some auctions going around...might want to check those out.
BTW, a heads up, they're quite chalky, and doesn't show up as well without a base or non-wet. I usually layer it with a color stick under or wet it with some water/vaseline...works better that way