One useful detail.
Rouge Ultime adds cacao and ambroxan to the L’Interdit white-floral structure; it is distinct from L’Interdit Rouge.
Neroli and orange blossom lead a white-floral core into bitter cacao, earthy patchouli, vetiver and warm ambroxan.
NeroliOrange BlossomSambac JasmineTuberoseCacaoPatchouliVetiverAmbroxan
Floral amber woody. A note list is scent vocabulary, not a lab formula.
Rouge Ultime adds cacao and ambroxan to the L’Interdit white-floral structure; it is distinct from L’Interdit Rouge.
Also in this line
L’Interdit contains several exact products. Check the concentration and full name.
Blood orange and ginger ignite a dense white-floral core, with pimento heat over sandalwood and earthy patchouli.
Bergamot and ginger brighten a dense white-floral heart before patchouli and vetiver give the finish a dark, dry edge.
Givenchy balances couture polish with florals, aromatic woods and strong contrast. Closely related titles are common here; “almost the same name” is how fragrance mix-ups begin.