Comparing the two fragrances…

Nabeel

Wesker
Irth
Nocturne
Only in Irth
Shared character
Both Irth and Nocturne feature a combination of leather, coffee, blackcurrant, and oud. They also share woody, fruity, and musky accords.
How they differ
Irth contains a wide array of notes including jasmine, rose, bergamot, pepper, cedarwood, sandalwood, vanilla, oakmoss, vetiver, amber, guaiac wood, pink pepper, cardamom, patchouli, cinnamon, coriander, saffron, peach, lily of the valley, apple, pineapple, ambergris, violet, civet, strawberry, orange, spices, labdanum, damask rose, iris, cistus, frankincense, coconut, moss, balsam, white musk, amyris, cumin, cypriol, tolu balsam, smoke, dried fruits, incense, candied fruits, and sweet orange. Its profile is characterized by spicy, sweet, powdery, oriental, synthetic, amber, animalic, and warm spicy accords. Nocturne includes ambrette, pistachio, red wine, rock rose, and vetiver root, with floral, aromatic, coffee, oud, and wine accords.
Who each suits
Irth may suit those who prefer complex, sweet, powdery, and animalic profiles with extensive spicy and balsamic elements. Nocturne may suit those who prefer aromatic profiles featuring wine, pistachio, and ambrette notes.
Only in Nocturne