cologne

Buy a bunch if tiny tester vials from fragrance.net and lyckyscent to figure out not just the types of scents you like but what actually wears well on you.

just1n3 otm. In the UK you can use http://www.scentsamples.uk.com/; they don't have everything but I was ok with splurging on my current in-rotation scents (Diptyque Philosykos and CdG Vetiverru) after trying them out first.