Koyamaki essential oil
100% pure - natural - chemotyped
INCI: Sciadopitys verticillata wood oil
CAS No.: XXXX
Common name: Japanese umbrella pine
Origin: Japan
Batch: SHI2305U1C20JP - 100% pure & natural
Date of analysis: 05/03/2025
Documents available:
- Chromatography (Analysis report 030525RA210)
- Peroxide index (Analysis report 030525RA209)
- Allergen certificate (Analysis report 030525AL210)
- IFRA 51st.
In stock
Available in 5 g - 10 g - 50 g - 100 g - 500 g - 1000 g
Koyamaki essential oil is a very rare essence, distilled almost exclusively in Japan. Sciadopitys verticillata is the only species of the genus Sciadopitys, a botanical relic dating back to the Cretaceous period.
It is a tree endemic to Japan, found naturally only in certain areas of Honshū, Shikoku and Kyūshū. In several prefectures (notably Nara and Wakayama), it is considered a sacred and protected tree, which severely limits forest harvesting. Only pruning waste, or small branches from maintenance, are used. It takes several dozen kilograms of fresh foliage to produce a few dozen millilitres of oil.
| KOYAMAKI | CAS : xxxx | |
|---|---|---|
| INCI | Sciadopitys verticillata | |
| Origine | Japon | |
| Région de récolte | Wakayama | |
| Période de récolte | Fin juin à début septembre | |
| Partie récoltée | Aiguilles et jeunes rameaux | |
| Méthode d'extraction | Extraction à la vapeur d'eau |
| Chromatographie | Moy | +/- | +/-U |
|---|---|---|---|
| Tricylène | 8.36 | +/- | 0.01 |
| a-Thujène | 0.07 | +/- | 0.01 |
| a-Pinène | 61.45 | +/- | 0.48 |
| Camphène | 2 | +/- | 0.03 |
| Sabinène | 0.55 | +/- | 0.1 |
| ß-Pinène | 0.29 | +/- | 0.03 |
| ß-Myrcène | 4.82 | +/- | 0.02 |
| a-Phellandrene | 0.03 | +/- | 0.01 |
| delta-3-Carène | 0.46 | +/- | 0.01 |
| a-Terpinène | 0.04 | +/- | 0.01 |
| para-Cymène | 0.12 | +/- | 0.01 |
| Limonène | 4.85 | +/- | 0.13 |
| ß-Phellandrene | 0.13 | +/- | 0.01 |
| gamma Terpinène | 0.07 | +/- | 0.01 |
| Terpinolène | 0.48 | +/- | 0.01 |
| Terpinen-4-ol | 0.06 | +/- | 0.01 |
| Géraniol | 0.01 | +/- | 0.01 |
| Acétate d' a-Terpenyle | 0.54 | +/- | 0.01 |
| ß-Elemène | 0.71 | +/- | 0.01 |
| a-Humulène | 0.53 | +/- | 0.02 |
| ß-Caryophyllene | 3.07 | +/- | 0.12 |
| ß-Farmesene | 0.45 | +/- | 0.01 |
| Germacrène D | 1.96 | +/- | 0.03 |
| delta-Cadinène | 0.58 | +/- | 0.04 |
| Sesquiterpène oxydé | 1.89 | +/- | 0.03 |
| Diterpene | 0.26 | +/- | 0.02 |
| Verticollol | 0.90 | +/- | 0.01 |