Lemon 5-fold concentrate (Sicily) EO
Botanical name: Citrus limonum
Family : Rutaceae
Origin : Italy (Sicily)
Extraction method : Steam distillation
Appearance : Thin, colorless to greenish liquid
Aroma : Strong, bright lemon scent (top note)
CAS number : 84929-31-7
Storage advice: it will keep longer in the refrigerator (more than 1 year)
This powerful lemon oil is five times concentrated for an extra strong, fresh citrus scent.
Obtained from the peel of Sicilian lemons via steam distillation, this oil offers an intense top note ideal for perfumery, aromatherapy and natural care products.
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Citrus limonum 5-fold concentrated essential oil is a favorite in perfumery for its exceptionally fresh, sparkling, and pure lemon aroma.
Its fivefold concentration makes this oil more potent than standard lemon oil, making it particularly suitable for fragrance compositions that require a bright top note.
See the explanation of what 5-fold means in the tab below.
Use in perfumery
Odor technical profile
- Type : Top note
- Aroma : Intensely fresh, citrusy, slightly sweet
- Volatility : Very volatile – opens a fragrance composition with an immediate, invigorating impression
Role in perfume formulas
- Fresh opening : Often used in eau de colognes, citrus perfumes and summer blends
- Combinations : Blends well with bergamot, orange, lavender, neroli, mint and woody notes such as cedar or sandalwood
- Fixation : Although the oil itself is volatile, it can be stabilized with fixatives such as benzoin or vetiver
⚠️ Please note
- Phototoxicity : Contains furanocoumarins such as bergamottin and oxypeucedanin – avoid direct sunlight after skin application. (see tab: analysis/components)
- Dilution required : Use in perfume base with alcohol or carrier oil (such as jojoba) to avoid skin irritation.
Thanks to its pure scent and high concentration, Citrus limonum 5-Fold is ideal for natural perfumes, fragrant sprays and aromatic blends that seek an energetic, sunny radiance.
Chemical Analysis – Citrus limonum 5-fold Essential Oil
Volatile components (aromatic profile)
| Substance name | Concentration (%) | Aromatic characteristic / Property |
|---|---|---|
| (þ)-Limonene | 56.6–76.0 | Fresh, citrusy, mood-enhancing |
| β-Pinene | 6.0–17.0 | Woody, respiratory support |
| γ-Terpinene | 3.0–13.3 | Citrusy, antioxidant |
| α-Terpineol | 0.1–8.0 | Floral, calming |
| α-Pinene | 1.3–4.4 | Fresh, piney |
| Geranial | 0.5–4.3 | Citral component, antibacterial |
| Sabinene | 0.5–2.4 | Spicy, tonic |
| p-Cymene | tr–2.3 | Spicy, anti-inflammatory |
| β-Myrcene | tr–2.2 | Earthy, relaxing |
| Neral | 0.4–2.0 | Citral component, skin care |
| Terpinen-4-ol | tr–1.9 | Antiseptic, skin-friendly |
| Neryl acetate | 0.1–1.5 | Fruity, scent fixation |
Non-volatile components (coumarins & furanocoumarins)
| Substance name | Concentration (%) | Property / Risk |
|---|---|---|
| Oxypeucedanin | 0.09–0.82 | Furanocoumarin, phototoxic potential |
| Bergamottin | 0.16–0.54 | Phototoxic, enzyme-inhibiting |
| 5-Geranoxy-7-methoxycoumarin | 0.18–0.28 | Coumarin, fragrance enhancer |
| Citropten | 0.05–0.17 | Coumarin, odor fixation |
| Byakangelicol | 0.006–0.16 | Coumarin, rare |
| 8-Geranyloxypsoralen | 0.01–0.045 | Furanocoumarin, phototoxic |
The term “5-fold” in Citrus limonum essential oil refers to a processing method in which the oil is concentrated five times .
This is not done by conventional distillation, but through a process of repeated cold pressing and molecular distillation, which intensifies the volatile components and removes less desirable substances (such as waxy constituents).
What exactly does "5-fold" mean?
- The oil is five times concentrated compared to standard cold-pressed lemon oil.
- This results in a more intense scent , better shelf life and higher aromatic power .
- The color is often deeper and the consistency slightly thicker than regular lemon oil.
How is it extracted?
- Cold pressing of the peel of fresh lemons (as with regular lemon oil).
- Molecular distillation : The oil is then fractionated several times to:
- To concentrate the terpenes (such as limonene, β-pinene, γ-terpinene).
- Partially remove phototoxic substances such as furanocoumarins.
- To strengthen and stabilize the fragrance components.
The result is an oil that smells more powerful , oxidizes less quickly , and is more suitable for perfumery and aromatherapy than standard lemon oil.
