Similarity is based on note and accord overlap, not molecular analysis.
Differences come from accords and community votes on longevity and sillage.
The main accords of Les Exclusifs de Chanel Cuir de Russie 1924 are leather and woody. It opens with Clary Sage and Orange Blossom, reveals Iris and Ylang-Ylang at its heart, and dries down to Leather and Birch. People reach for it in autumn and winter, day or night.
How a perfume unfolds →