Comparing the two fragrances…

Parfums Karmic Hues

Zoologist
Rohmer
Panda
Shared character
Both Rohmer and Panda feature notes of magnolia, sandalwood, tea, moss, and ozonic notes, and they share fruity and earthy accords.
How they differ
Rohmer is characterized by aquatic, sweet, marine, mossy, ozonic, and tropical accords, utilizing unique notes of bergamot, pineapple, and algae. Panda features floral, woody, green, spicy, and fresh accords, incorporating a wide array of unique notes including jasmine, orange blossom, osmanthus, vanilla, iris/orris, musk, amber, mandarin, patchouli, green tea, apple, lily, bamboo, mimosa, civet, cedar, haitian vetiver, frankincense, mandarin orange, sichuan pepper, bourbon whiskey, citron, earthy notes, and shiso leaf.
Who each suits
Rohmer suits those who prefer aquatic, tropical, and marine profiles. Panda suits those who prefer complex floral, woody, green, spicy, and fresh profiles.