Question: what is the difference between cinnamon and cinnamon bark essential oil?
Answer: Cinnamaldehyde gives cinnamon its trademark scent. Because both leaf and bark oil contain this compound, each has a strong cinnamon smell. Bark oil contains more cinnamaldehyde, and has the stronger cinnamon aroma of the two. ... Cinnamon bark essential oil is spicier, sweeter, and stronger than the leaf oil.