I apply those oils directly to the skin. You can dilute them, if you want a cologne.

Sometimes, one can get the real, undiluted designer perfume oils on eBay, from Kuwait. That\'s where I got my Angel oil. And, my Allure oil.

The perfume houses sell them to the Kuwaiti, who sell them to American G.I.s, who sell them back to American ladies. About $10 per bottle, usually.