Synthetics
Bitter orange essential oil smells like a bright, citrusy blend of bitter orange peel and orange notes with a dry, woody cognac undertone.
Mosciano, Gerard P&F 22, No. 2, 69, (1997): Citrus, brown, fruity, pound cake and madeira-like
Luebke, William tgsc, (1996): Citrus orange dry woody mandarin cognac terpenic aromatic
IFF: Enhanced fruity, zesty orange note. good balance between the aldehydic character and the fruity sweetness of the oil