Originally a Christmas present in the perfume line (5)
I believe the answer is:
myrrh
'perfume line' is the definition.
'myrrh' can be an answer for 'perfume' (thesaurus). I am not sure about the 'line' bit.
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for myrrh that I've seen before include "One of the first ever Christmas presents" , "Aromatic resin" , "Famous gift" , "fragrant substance" , "Gift from the Wise Men - sweet cicely" .)