This botanical profile is part of the Star Naturals Herbal Library.
Sweet Marjoram
Origanum majorana
Historical / Folk Use
Sweet marjoram has been used for centuries in Mediterranean culinary and herbal traditions as a warming, aromatic herb. Traditionally added to foods, teas, and aromatic preparations, it was valued for supporting comfort and relaxation. Its soft, herbaceous scent and gentle flavor made it a staple in soothing preparations.
Energetics
Traditionally described as:
• Warming and calming
• Aromatic and soft
• Relaxing to tension
• Circulatory-moving
• Gently uplifting, soothing, opening
• Comforting and smooth
Research & Resources
The research summaries below highlight findings from scientific studies on compounds found in this botanical.
They are provided for educational purposes and do not represent claims about the effects of Star Naturals products.
Study 1:
Sweet marjoram essential oil contains natural plant compounds that help protect cells from oxidative stress. One key compound, terpinen-4-ol, contributes to the herb’s antioxidant activity, which may support skin health and overall tissue resilience when used appropriately.
Study 2:
A human study evaluating a traditional herbal formulation containing marjoram documented its use in throat and respiratory comfort contexts and measured voice-related parameters.
Study 3:
A randomized controlled study evaluated inhalation of sweet marjoram essential oil among nurses during work. The research observed associations with lower self-reported stress and anxiety scores following the inhalation period.