Sea Fennel Essential Oil — Crithmum maritimum (Rock Samphire)
Product Details
| Property | Information |
|---|---|
| INCI Name | Crithmum maritimum (Sea Fennel) Oil |
| Synonym | Crithmum canariense Cav. |
| CAS Number | 89997-98-8 |
| SKU Code | — |
| Extraction Method | Steam Distillation |
| Parts Used | Aerial parts (from cultivated populations) |
| Origin | Greece |
| Common Names | Rock Samphire, Samphire, Rock Fennel, Crest Marine, Criste Marine |
| Appearance | Pale yellow, clear liquid |
| Odour Note | Top–Middle; bright, fresh, cool, airy, earthy with herbal-minty, peppery, citrus and woody hints |
| Quality | 100% pure & organic whole essential oil |
| Key Constituents | γ-Terpinene (Crithmene), Sabinene, β-Phellandrene, Limonene, p-Cymene, cis-β-Ocimene, Thymol methyl ether, Dill apiole, Terpinen-4-ol, α-Pinene |
| Storage | Store tightly closed in a cool, dark, dry place, away from heat/light and out of reach of children & pets |
About & Interesting Facts
Specialty Origin: Sourced from Greek cultivated populations of sea fennel, a hardy halophytic (salt-loving) plant thriving on rocky, seaside cliffs.
Aroma Profile: Contrary to its name, sea fennel oil doesn’t smell like fennel or anise — instead it’s airy, slightly minty-citrus, fresh, and grounded.
Herbal Heritage: Used since antiquity for digestive, respiratory, and skin toning benefits.
Energetic Symbolism: Represents resilience, adaptation, and perseverance due to its harsh coastal habitat.
Versatility: Appreciated for anti-ageing skincare, digestive & circulatory massage, lymphatic drainage, respiratory support, and niche perfumery.
Core Properties
Anti-inflammatory — supports joints, muscles, and skin soothing
Circulatory & tonic — stimulates fluid flow, reduces water retention
Antimicrobial & antifungal — protects skin & supports hygiene
Antioxidant — combats free-radical damage
Regenerative & firming — ideal for mature, slack, or damaged skin
Purifying & skin-conditioning for oily, blemish-prone skins
Digestive support — promotes better digestion, reduces bloating
Diuretic — aids lymphatic drainage and cellulite care
Calming & stress-soothing — grounding and uplifting in diffusion
Usage Guidelines
Effectiveness Key:
+++ Excellent | ++ Good | + Acceptable | -- Not recommended
Topical (Always Dilute)
| Application | Dilution Ratio | Conc. | Suitability |
|---|---|---|---|
| Targeted cellulite areas / lymphatic drainage | 10–70 drops per 10ml carrier | 5–30% (short-term, local use) | +++ |
| Digestive / joint massage | 6–10 drops per 10ml carrier | 3–5% | +++ |
| Facial care (mature, oily, or pigmented skin) | 1–4 drops per 10ml carrier | 0.5–2% | +++ |
| Heavy legs / edema | Dilute in carrier oil, massage from feet upward | 2–3% | +++ |
Tip: Use at night for facial applications; avoid eye contact. Max twice weekly for facial/oily skin care.
Baths
5–10 drops essential oil mixed first into 3 tsp carrier oil or bath salts
For muscle/joint relief, cellulite care, or energising toning baths
Diffusion
Meditation / emotional strength: 8 drops per 100ml water (alone or blended) — diffuse 10 min, up to 3× daily
Great in synergy with citrus, mint, conifers, or resinous oils for fresh, marine, or sport blends
Inhalations: 2–3 drops in hot water bowl, inhale steam with care
Suggested Synergies
Cellulite & lymphatic drainage: Tamanu oil, Lemon, Cedar, Lemongrass, Palmarosa, Grapefruit, Rose Geranium, Juniper Berry
Heavy legs & circulation: Tamanu oil, Lentisque (mastic), Myrtle, Italian Helichrysum, Valerian
Digestive support: Macadamia oil, Peppermint, Cardamom
Anti-ageing skin care: Rosehip oil, Immortelle, Lavender, Frankincense, Neroli, Geranium, Carrot Seed
Post-shave soothing: Aloe vera gel, Tigernut oil, Propolis; add Pine & Lemon for sanitising blends
Popular Recipe Ideas
Firming Body Oil (Cellulite & Toning)
30ml Tamanu oil
10 drops Sea Fennel
8 drops Lemon
6 drops Rose Geranium
Massage upwards daily on thighs, hips, belly.
Anti-Age Night Serum
10ml Rosehip oil
2 drops Sea Fennel
1 drop Frankincense
Apply sparingly to face & neck at night, twice a week.
Digestive Massage Blend
20ml Macadamia oil
5 drops Sea Fennel
3 drops Peppermint
2 drops Cardamom
Massage clockwise over abdomen after meals.
Marine Fresh Diffuser Blend
4 drops Sea Fennel
3 drops Grapefruit
2 drops Eucalyptus
Diffuse for an uplifting ocean-breeze freshness.
Safety & Precautions
Do not use undiluted on skin
Avoid during first 3 months of pregnancy & breastfeeding
External use only
Avoid on children unless advised by a professional
Always patch test before full use
Store away from light, heat, children, and pets
Not for prolonged daily facial use — limit to 2× weekly for sensitive skin
Seek medical guidance for thyroid conditions or hormone-related health concerns (contains oestrogen/cortisone-like properties)
✅ Sea Fennel Essential Oil is a rare, multi-benefit aromatic with applications in wellness massages, skin regeneration, circulation, detox support, and perfumery — loved for its fresh marine scent and powerful firming, purifying effects when used with proper dilution.