Boucheron Singulier by Boucheron is a fragrance for men. This is a new fragrance. Boucheron Singulier was launched in 2022. The nose behind this fragrance is Caroline Dumur. Top notes are Bergamot, Juniper and Grapefruit; middle notes are Lavender, Sage and Geranium; base notes are Vetiver, Patchouli and Cedar.