Essential Nose Chamomile
Genus Matricaria / Anthemis
The chamomile family encompasses four distinct aromatic and chemical identities: Roman chamomile (Anthemis nobilis) produces a pale, ester-rich oil with an intensely sweet, fruity character from hemiterpenoid esters such as isobutyl angelate; German chamomile (Matricaria chamomilla) yields a deep cobalt-blue oil whose colour — and potent anti-inflammatory activity — derives from chamazulene, formed during steam distillation from the precursor matricine; Moroccan chamomile (Ormenis multicaulis), which is botanically unrelated but shares a warm, herbaceous appeal through a distinct sesquiterpene-dominant profile; and Wild chamomile (Ormenis mixta), a closely related Moroccan species whose oil is characterised by D-germacrene and 1,8-cineole and carries an earthier, more camphoraceous character than the other varieties. A comprehensive pharmacological review confirmed that German chamomile's essential oil and extracts exert multi-pathway anti-inflammatory activity, with inflammatory markers reduced by 53-83% in vitro across tested doses.[1]
Roman Chamomile
Anthemis nobilis
- Also Known As
- English Chamomile, True Chamomile
- Family
- Floral
- Perfumery Note
- Middle
- Intensity
- Light
- Extraction
- Steam Distillation
- Plant Parts
- Flowering tops
- Origins
- UK, France, Hungary
- Effect
- Calming & Relaxing
- Aroma
- Floral, Sweet, Apple-like
- Applications
- Aromatherapy, Skincare, Medicinal, Bath & Body, Massage
- Price
- $$$$Chamaemelum nobile flowers are hand-harvested and yield very little oil — roughly 0.2-0.3% by weight; the labour-intensive harvest in France, England, and Hungary makes it one of the pricier herb oils
Roman chamomile (Chamaemelum nobile) produces one of the most ester-rich essential oils in aromatherapy, with isobutyl angelate and related hemiterpenoid esters accounting for up to 75-80% of its composition — delivering a sweet, apple-fruity warmth entirely different from German chamomile's chamazulene-heavy blue. In vitro pharmacological investigation has confirmed its antispasmodic reputation directly: the oil produces dose-dependent relaxation of guinea pig ileal and rat colonic smooth muscle, with a net relaxant effect of up to 69.7% on pre-contracted preparations.[2] A comprehensive review of both chamomile species further documents anti-inflammatory, analgesic, antioxidant, and sedative activities associated with the ester-rich fraction.[3]
Moroccan Chamomile
Ormenis multicaulis
- Also Known As
- Ormenis Flower, Wild Chamomile
- Family
- Herbal
- Perfumery Note
- Middle
- Intensity
- Medium
- Extraction
- Steam Distillation
- Plant Parts
- Flowering tops
- Origins
- Morocco
- Effect
- Balancing, Calming & Relaxing
- Aroma
- Herbal, Sweet, Warm
- Applications
- Aromatherapy, Perfumery, Skincare
- Price
- $$$$Ormenis multicaulis (not a true chamomile) is harvested wild or cultivated in Morocco at larger scale than Roman or German chamomile; the higher yield and lower harvest cost make it the most affordable chamomile-type oil
Moroccan chamomile (Ormenis multicaulis) is not a true chamomile — it belongs to a different genus within the Asteraceae family and produces a chemically distinct oil dominated by irregular monoterpenic alcohols such as santolina alcohol and yomogi alcohol, plus camphor and sesquiterpenes including germacrene D. The result is a warm, herbaceous, faintly camphoraceous aroma with earthy-rustic character that bears little resemblance to Roman or German chamomile. GC-MS analysis of Moroccan O. mixta oil confirms this atypical alcohol-heavy profile, with antioxidant and synergistic antibacterial effects against S. aureus and E. coli when combined with other Moroccan essential oils.[4] Further optimisation studies confirm the oil contributes meaningful antimicrobial activity in multi-component blends.[5]
German Chamomile
Matricaria chamomilla
- Also Known As
- Blue Chamomile, Hungarian Chamomile, Matricaria
- Family
- Floral
- Perfumery Note
- Middle
- Intensity
- Medium
- Extraction
- Steam Distillation
- Plant Parts
- Flowering tops
- Origins
- Germany, Hungary, Egypt, Bulgaria, Morocco
- Effect
- Anti-inflammatory, Calming & Relaxing, Soothing
- Aroma
- Sweet, Herbaceous, Apple-like, Warm
- Applications
- Aromatherapy, Skincare, Medicinal, Bath & Body, Massage
- Price
- $$$$Matricaria chamomilla is widely cultivated in Eastern Europe but the small flower heads still yield under 0.5% oil; high demand for the distinctive blue oil sustains a premium price despite broad cultivation
German chamomile is immediately distinguished by its deep indigo-blue colour, produced when the sesquiterpene precursor matricine cyclises and dehydrates during steam distillation to form chamazulene — a compound absent from the fresh plant but responsible for both the oil's vivid hue and its potent anti-inflammatory signature. Chamazulene and a-bisabolol, the oil's other principal constituent, inhibit cyclooxygenase and lipoxygenase pathways, making German chamomile one of the most well-studied essential oils for inflammatory conditions.[1] A comprehensive study of chamomile's therapeutic applications confirmed the breadth of its pharmacological profile — spanning anti-inflammatory, antioxidant, antimicrobial, and CNS-modulatory effects — cementing its status as among the most clinically investigated botanicals in the herbal medicine canon.[6]
Wild Chamomile
Ormenis mixta
- Also Known As
- Ormenis Flower, Mixed Chamomile, Ormenis multicaulis
- Family
- Floral
- Perfumery Note
- Middle
- Intensity
- Medium
- Extraction
- Steam Distillation
- Plant Parts
- Flowering tops
- Origins
- Morocco, Spain
- Effect
- Calming & Relaxing, Balancing
- Aroma
- Floral, Herbaceous, Sweet, Slightly Fruity
- Applications
- Aromatherapy, Skincare, Medicinal, Bath & Body, Massage
- Price
- $$$$Wild-harvested in small batches from uncultivated land; variable seasonal yield and the cost of manual collection mean pricing is higher than conventionally farmed chamomile despite modest raw material demand
Ormenis mixta (Moroccan wild chamomile) is an Asteraceae species endemic to western and central Morocco whose aerial parts yield an essential oil characterised by D-germacrene, 1,8-cineole, and cis-methyl isoeugenol as principal components. Phytochemical investigation of the plant has identified novel guaianolide sesquiterpene lactones that inhibit nitric oxide release and suppress cyclooxygenase-2 expression in LPS-stimulated macrophages, documenting a mechanistic anti-inflammatory profile.[7]
References
- [1]Chamomile (Matricaria chamomilla L.): A Review of Ethnomedicinal Use, Phytochemistry and Pharmacological Uses — El Mihyaoui A, Esteves da Silva JCG, Charfi S, et al. Life (Basel), 2022
- [2]Evidence Supports Tradition: The in Vitro Effects of Roman Chamomile on Smooth Muscles — Sándor Z et al. Frontiers in Pharmacology, 2018
- [3]Chamomile: A Review of Its Traditional Uses, Chemical Constituents, Pharmacological Activities and Quality Control Studies — Dai Y-L et al. Molecules, 2022
- [4]Antioxidant and antibacterial activities of Pelargonium asperum and Ormenis mixta essential oils and their synergistic antibacterial effect — Ouedrhiri W et al. Environmental Science and Pollution Research International, 2018
- [5]Combination of Chemically-Characterized Essential Oils from Eucalyptus polybractea, Ormenis mixta, and Lavandula burnatii: Optimization of a New Complete Antibacterial Formulation — Jeddi M et al. Advances in Pharmacology and Pharmaceutical Sciences, 2023
- [6]A Comprehensive Study of Therapeutic Applications of Chamomile — Sah A, Naseef PP, Kuruniyan MS, et al. Pharmaceuticals (Basel), 2022
- [7]Guaianolides from Ormenis mixta: Structural Insights and Evaluation of Their Anti-inflammatory Profile — Benteldjoune M et al. Planta Medica, 2019