Comparing the two fragrances…

EVOY

Guerlain
Open Mind
Jicky
Only in Open Mind
Only in Jicky
Shared character
Both Open Mind and Jicky feature notes of rose, bergamot, vetiver, ambergris, and frankincense. They share aromatic, citrus, fresh spicy, and woody accords, as well as lavender.
How they differ
Open Mind, created by Tatiana Naumova, includes birch, salt, wild lavender, and ice, resulting in fresh and leather accords. Jicky, created by Aimé Guerlain, contains a much wider array of notes including jasmine, lemon, sandalwood, geranium, vanilla, benzoin, amber, patchouli, tonka bean, rosemary, opoponax, palisander rosewood, civet, spices, rosewood, brazilian rosewood, mandarin orange, basil, orris root, resins, fern, and ethyl vanillin. These ingredients contribute to Jicky having floral, spicy, powdery, oriental, animal, amber, and vanilla accords, whereas Open Mind is characterized by fresh and rose accords.
Who each suits
Open Mind suits those who prefer fresh, leather, and salt-influenced profiles. Jicky suits those who gravitate toward complex, powdery, animalic, oriental, and vanilla-based scents.