Though it provides a comforting aroma, cassia bark essential oil is highly irritating and should not come in contact with the skin. Properties are appropriate for diffusion.
Ingredients of Cassia (Cinnamon) Bark
Ingredients Cassia Bark (cinnamomum cassia), 100% Pure Essential Oil
Suggested Use for Cassia (Cinnamon) Bark
Keep out of reach of children. Dilute properly; skin irritant. Warning: Do not apply to skin, can be highly irritating.