Side-by-side fragrance comparison
1681 by Carthusia and Douro by Penhaligon's are remarkably similar fragrances with a 90% similarity score. If you enjoy one, you will likely appreciate the other. Both perfumes share many characteristics that make them excellent alternatives to each other.
Both 1681 and Douro share Citrus, Fresh Spicy, Aromatic accords. 1681 features prominent Aromatic, Fresh Spicy, Citrus notes, while Douro is characterized by Citrus, Fresh Spicy, Aromatic accords.
These two fragrances share 5 common notes including Lavender, Mandarin Orange, Musk, Neroli, Sandalwood. 1681 uniquely features Amber, Bergamot, Cedarwood, while Douro distinctively includes Basil, Geranium, Labdanum.
In conclusion, 1681 vs Douro is a comparison between two highly similar fragrances. Both are excellent choices if you appreciate this scent profile. Consider trying both to find which interpretation you prefer from Carthusia and Penhaligon's.