Neroli Oil Worst Fragrance Synthetic and Natural No known benefits Neroli Oil description Neroli oil is a fragrant plant oil (Latin name _Citrus aurantium_) whose fragrance component, which has an orange blossom scent, can be a skin sensitizer. It can also be a potent antioxidant, which makes it a great example of a natural ingredient that has both pros and cons. Related ingredients: Linalool Limonene Citrus Aurantium Orange Blossom Neroli