Plukenetia Volubilis Seed Oil

Also known as: Sacha Inchi Oil

INCI: Plukenetia Volubilis Seed Oil | Function: Emollient, Antioxidant | Type: Plant oil (cold-pressed)

What Is Plukenetia Volubilis Seed Oil?

Sacha Inchi Oil is cold-pressed from the seeds of Plukenetia volubilis, an Amazonian plant. It is one of the richest plant sources of omega-3 (alpha-linolenic acid, ~48%), making it exceptionally nourishing and anti-inflammatory. It absorbs quickly with a light, non-greasy finish.

Key Skin Benefits

+ Highest plant source of omega-3 (~48% ALA)
+ Rich in omega-6 (linoleic) and omega-9 (oleic)
+ Deeply nourishing without heavy feel
+ Anti-inflammatory for irritated skin
+ Rich in vitamin E (tocopherols)

Pros

+ Exceptional omega-3 content
+ Light, fast-absorbing texture
+ Sustainable Amazonian crop (supports communities)
+ Non-comedogenic despite being an oil
+ Good for sensitive and reactive skin

Cons

− Highly unsaturated — oxidizes quickly without protection
− Expensive compared to common oils
− Short shelf life (6-12 months after opening)
− Mild nutty scent
− Limited availability in some regions

Specifications

Property	Value
Usage Areas	Face, Eye, Body, Hair
Product Type	Leave-On
Source	Plant
Natural Level	Natural

Safety Ratings

Metric	Rating
Skin Sensitivity	0/5 (none)
Comedogenic Rating	0-1/5
EWG Score	1/10

Regional Regulatory Limits

Region	Leave-on %	Rinse-off %	Status
EU (CosIng)	No limit	No limit	Allowed
US (CIR/FDA)	No limit	No limit	Allowed
Japan (MHLW)	No limit	No limit	Allowed
ASEAN	No limit	No limit	Allowed
China (NMPA)	No limit	No limit	Allowed

Typical Usage % by Product Type

Product Type	Typical %
Face oil / serum	2 - 20%
Body oil / cream	1 - 10%
Hair oil	5 - 100%

References

Chirinos R et al. (2013) — Sacha Inchi oil composition. PMID: 23265539
Gutiérrez LF et al. (2011) — Sacha Inchi review. PMID: 21466146
EWG Skin Deep — Score 1/10

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