Cinnamon

Cinnamomum verum

A warm, intensely spicy bark oil widely used in seasonal blends. One of the most sensitising oils — use at 0.1% maximum for any skin application.

Aroma spicywarmsweet
Blend note base
Extraction steam distillation
Shelf life 2–3 years
Key warnings
  • One of the highest-risk essential oils for skin sensitisation — use with caution

Top uses

Safety at a glance

Pregnancy
Avoid
Babies
Avoid
Children
Avoid
Dogs
Avoid
Cats
Avoid
Topical
Dilute only
Max dilution 0.1%
  • Cinnamon bark is a strong sensitizer — maximum 0.1% dilution for skin
  • Avoid topical use on sensitive skin entirely
  • Do not use on children or during pregnancy

Blends well with

Cinnamon bark oil is distilled from the inner bark of Cinnamomum verum, primarily grown in Sri Lanka. Its dominant compound, cinnamaldehyde (up to 80%), delivers its characteristic warm, sweet-spicy scent and potent antimicrobial activity — but also makes it one of the most sensitising oils available.