well Perfume is a thing you can spray on clothes having a bud-boo.
Cologne is a thing, you can massage on your body parts having bud-boo.
Eau-de-toilette, whenever a man made of stinking clay uses toilet, he/she may put some eau de toilette on his/her maal.
Eau de parfum is for ladies.
Attar is oil based, no alcohol used.
Fanks