Another of the social clothing related quests Simon Stark can be found in Newland Desert and rewards you with the part needed for social leggings and involves getting drawn into a rather messy domestic arguement!

You will have needed to talk to Master Divenchy first in Newland to get this quest from Simon.

Simon is little bit full of himself, but has recently had a bit of a tiff with his girlfriend. If you can get him some pills back from her he says he will give you the Antiseptic Protector you are looking for. So it's time to seek out his girlfriend (well maybe ex-girlfriend by now). Quite what an Atrox is doing with such pills we can only imagine.

Ethel Anthony can be found at Stolt's Outpost next to the Whompas in Newland Desert. Ethel though is no mood to help and refuses to give you the pills unless you get Stark to apologize. Knowing full well that's going to be a very tall order you know he will not say he’s sorry, so you will have to question her a bit more about the pills.

Eventually she tells you that her friend Filthy Luca has them and that you are not going to get them off of him. You will then recieve an assassination mission, like all the Alien Invasion quests this mission scales to your level. Head to the mission just like you would any other find and kill Filthy you must loot his body for the pills

Take the pills back to Simon and you will be rewarded with the Antiseptic Protector you were looking for.