Comparing the two fragrances…

Eligia

Gissah / قصة
Cassis
Helen
Only in Cassis
Shared character
Both Cassis and Helen feature vanilla and patchouli notes, and they share woody and aromatic accords.
How they differ
Cassis is characterized by floral, amber, rose, and soft spicy accords, utilizing notes such as blackcurrant, cassis, freesia, rose de mai, may rose, woody notes, and ambroxan. In contrast, Helen contains a wide range of citrus, fruity, sweet, fresh spicy, warm spicy, and white floral accords. Its composition includes notes of jasmine, rose, bergamot, orange blossom, cedarwood, sandalwood, geranium, musk, vetiver, leather, cinnamon, peach, lily of the valley, plum, caramel, lavender, apple, pineapple, raspberry, ambergris, cedar, ambrette, mandarin orange, moss, and ozone.
Who each suits
Cassis suits those who prefer floral, rose, and soft spicy profiles with amber and woody elements. Helen suits those who prefer a complex profile involving citrus, fruit, sweetness, and various spicy or white floral elements.