Comparing the two fragrances…

Caia

Eudora
Bisou
Aurien Turquesa
Only in Aurien Turquesa
Shared character
Both Bisou and Aurien Turquesa feature a combination of jasmine, rose, cedarwood, musk, amber, mandarin, cardamom, and patchouli. They both belong to the floral, woody, and white floral accord categories.
How they differ
Bisou includes notes of bergamot and black tea, resulting in citrus, green, powdery, fresh spicy, and rose accords. Aurien Turquesa contains a wide array of additional notes including gardenia, orange blossom, tuberose, heliotrope, sandalwood, benzoin, pink pepper, cinnamon, peach, lily, everlasting flower, cocoa, violet, mango, spices, cedar, mandarin orange, coconut, white musk, woods, water lily, coriander seed, immortelle, orris concrete, plonktar, tamarind, egyptian jasmine absolute, mugane™, absinthe, and mandarin orange. These ingredients contribute to fruity, spicy, sweet, creamy, amber, aromatic, herbal, patchouli, and warm spicy accords.
Who each suits
Bisou may suit those who prefer citrus, green, and powdery profiles. Aurien Turquesa may suit those who prefer fruity, sweet, creamy, and warm spicy profiles.