Rare and radiant, blue tansy oil calms irritation—inside and out—with its unique chemistry and indigo beauty. 

Steam distilled from the flowering tops of Tanacetum annuum, blue tansy essential oil is known for its brilliant deep indigo color and powerful calming properties. Often called “Moroccan chamomile,” this rare and precious oil is cherished in aromatherapy for its skin-soothing, anti-inflammatory, and emotionally balancing effects.

Botanical Profile
Botanical/Latin Name: Tanacetum annuum
Plant Part Distilled: Flowering tops
Distillation Method: Steam distilled
Origin: Morocco
Aroma Profile: Sweet, herbaceous, fruity, warm, slightly camphorous
Chemical Family: Monoterpenes, Sesquiterpenes, Oxides
Primary Constituents: Chamazulene, Sabinene, Camphor
FDA Status: Generally Regarded as Safe (GRAS)

Traditional Use & Plant Wisdom
Traditionally used to calm inflammation and support emotional grounding, blue tansy is revered for its deeply relaxing and skin-rejuvenating effects. Known as the “oil of emotional freedom,” blue tansy helps to:

• Soothe reactive and inflamed skin conditions
• Calm feelings of frustration, anger, or agitation
• Encourage emotional balance and creative flow
• Reduce histamine response and allergic reactivity
• Support respiratory ease and mental clarity

Aromatic & Therapeutic Properties
Blue tansy oil is prized in both natural skincare and emotional healing due to its powerful yet gentle effects:

• Alleviates red, itchy, or inflamed skin conditions such as eczema, dermatitis, or acne
• Relieves tension in body and mind, especially in high-stress or emotionally charged situations
• Supports clear breathing and decongestion during seasonal transitions
• Calms nervous tension and helps with insomnia
• Promotes recovery from overexertion or stress-induced inflammation

Primary Therapeutic Benefits

• Anti-inflammatory and antihistamine action
• Deeply calming to nervous system and emotions
• Soothes skin irritation and allergic reactions
• Enhances clarity, creativity, and emotional resilience
• Aids in wound healing and tissue regeneration

🔬 Scientific Evidence for Blue Tansy Claims

1. Chamazulene’s role in anti‑inflammatory activity
Chamazulene is the deep-blue compound in blue tansy (and chamomile). Studies have shown Chamazulene to inhibit lipoxygenase and leukotriene production—key pathways in inflammation—demonstrating anti‑inflammatory effects 

2. Histamine‑modulating, anti‑allergic effects
Studies have shown chamomile-derived chamazulene (a primary constituent of blue tansy) has been linked to reductions in histamine-mediated allergic responses by inhibiting inflammatory mediators in animal models. Blue Tansy essential oil's chamazulene—has indeed been shown to reduce cutaneous allergy and inflammation in mice. 

3. Anti‑microbial and anti‑fungal activity
A review (Salvatore Battaglia) showed blue tansy oil completely inhibited the growth of multiple fungal pathogens in vitro (e.g., Botrytis cinerea, Alternaria solani) at 5000 ppm. Furthermore, azulene compounds in blue tansy have demonstrated antibacterial effects against Staphylococcus aureus and Streptococcus hemolyticus.

A 2017 analysis in the Journal of Essential Oil Research identified chamazulene as a key component responsible for blue tansy’s deep color and anti-inflammatory effects, showing strong inhibition of pro-inflammatory cytokines.

A 2021 article in Evidence-Based Complementary and Alternative Medicine confirmed that essential oils rich in chamazulene (including blue tansy) modulate histamine response and are promising agents for allergic skin conditions.

Blending Suggestions
Floral: Lavender, Geranium, Ylang Ylang
Citrus: Bergamot, Orange, Lemon
Wood: Sandalwood, Frankincense, Cedarwood
Herbal: Roman Chamomile, Helichrysum
Earthy: Patchouli, Vetiver

Uses & Applications
Inhalation: Add 1–2 drops to a diffuser or inhale directly to soothe emotional upset or overstimulation
Topical: Dilute 1–2% in carrier oil or cream and apply to inflamed skin, sore muscles, or pulse points
Facial Care: Blend with aloe or carrier oil for acne-prone or red, irritated skin
Massage Oil: Use in post-workout or anti-inflammatory massage blends
Skincare: Add to facial oils, lotions, or salves to support clear, calm skin and reduce redness

Emotional & Subtle Support
Blue tansy connects with the throat and third eye chakras, promoting honest communication and intuitive clarity. It supports emotional release and creative flow, helping clear energetic congestion linked to repressed emotion or stress.

Aroma & Blending Suggestions
Blue Tansy + Frankincense = Clarity, peace, and healing
Blue Tansy + Lavender = Deep relaxation and skin support
Blue Tansy + Bergamot = Uplifting emotional reset
Blue Tansy + Helichrysum = Advanced skin healing synergy
Blue Tansy + Vetiver = Grounded calm and nervous system support

Recipes for Use & Directions
Blue Calm Diffuser Blend
3 drops Blue Tansy
2 drops Lavender
1 drop Sandalwood
Diffuse to soothe nerves and create a peaceful atmosphere

Skin Soothing Serum
4 drops Blue Tansy
2 drop Helichrysum
1 oz (30 ml) Rosehip seed oil
Apply nightly to red or irritated skin to calm and restore

Creative Flow Inhalation
1 drop Blue Tansy
1 drop Bergamot
Inhale from a cotton ball before journaling or creative work
Affirm: “I express my truth with ease. I am centered and free.”

Sleep Support Massage Oil
3 drops Blue Tansy
3 drops Roman Chamomile
1 oz (30 ml) carrier oil
Massage into feet, neck, or shoulders before bedtime to unwind and promote deep rest

Safety & Application
Dilution: Recommended dermal maximum is 1–2%
Color Caution: May stain fabric or skin due to chamazulene’s deep blue hue
Patch test recommended on sensitive skin
Not for internal use
Avoid use during pregnancy without professional guidance

Summary
Blue Tansy essential oil is a rare and radiant treasure in aromatherapy, offering emotional calm, skin healing, and deep nervous system support. Its unique chemistry and sapphire hue make it a powerful ally in your holistic wellness journey.

We’d love to hear from you!
Have you experienced the soothing magic of Blue Tansy essential oil?
Share your experience in the comments—your story may inspire others to explore this healing botanical.