The ingredients for amortentia were never given.
Amortentia does not actually exist outside of the Harry Potter Universe. Unfortunately, (or perhaps fortunately) you will have to win your desired partner by being charming and decent.Within the Harry Potter Universe, almost no information is given on the contents or preparations necessary to make amortentia and the only thing we do know is that it is quite difficult to perfect. The only other properties of amortentia of which we are aware are its smells (it smells like the things somebody loves), its effects (strong lusting attachment), and its color (pink).
Nothing, he can not love at all, Ever..
Amortentia is the love potion in the 6th book.
Water mixed with a pink-iridescence and silver micro powder works marvelous!
Probably something that has to do with A) Hermione B) Quidditch C) candy/ foods P.S. This is likely to be true, however it isn't a fact nor is it stated anywhere in the books/movies/interviews.
There is really no answer to this question. There are many powerful potions and Severus Snape is especially gifted at Potions. He could make any of them. Amortentia, a love potion, is said to be very dangerous.