Argania spinosa oil, fixed (CAS 223747-87-3) — Woody Base Note Fragrance Ingredient

ByThe Good Scents
Woody · Sweet

Argania spinosa oil, fixed

CAS 223747-87-3

Origin
natural
Note
Base
IFRA
Generally safe
Data as of: Apr 2026

What Is Argania spinosa oil, fixed?

Argan oil is a precious oil extracted from the kernels of the argan tree, native to Morocco. It’s commonly found in skincare, haircare, and some niche fragrances for its nourishing properties. This golden oil carries a subtle nutty aroma that adds warmth and richness to formulations.

Safety Profile

GENERALLY SAFE
Generally safeUse with awarenessProfessional use
✓ Non-toxic and edible grade
✓ No known allergens
CAS
223747-87-3
Formula
Mixture
MW
Variable
Odor Family
Woody · Sweet
Layer 1 · Enthusiast

What Does Argania spinosa oil, fixed Smell Like?

Cold-pressed argan oil emits a delicate, slightly sweet nuttiness reminiscent of roasted hazelnuts with a whisper of earthy undertones. The scent profile remains remarkably stable, without significant top-heart-base evolution, maintaining its comforting gourmand character throughout application. When warmed on skin, it releases faint woody nuances that blend seamlessly with other ingredients.

Scent Profile

In Famous Fragrances

Fragrance associations may not reflect actual formulations.

Santal 33(Le Labo, 2011)

Used as a skin-nourishing base that subtly enhances the sandalwood accord with its nutty warmth without competing with the dominant woody notes.

Terre d'Hermès(Hermès, 2006)

Provides a smooth, slightly gourmand foundation that rounds out the sharp citrus and flinty mineral accords in this earthy composition.

Layer 2

Chemistry, Properties & Perfumer Guide

The Chemistry

Argan oil is primarily composed of triglycerides with high concentrations of oleic (45-50%) and linoleic (30-35%) fatty acids. The characteristic nutty aroma comes from minor components including tocopherols and sterols. Unlike essential oils, fixed oils like argan are obtained through mechanical pressing rather than distillation, preserving their lipid-rich composition.

Physical & Chemical Properties

AppearanceGolden yellow liquid
SolubilityInsoluble in water, soluble in organic solvents

Perfumer Guide

Note Position
Base
Volatility
Very low
Blending
Good
ApplicationTypical %RangeNotes
Skincare5-20%Up to 100%Primary active ingredient
Haircare3-10%Up to 25%Nourishing additive
Fine Fragrance1-3%Up to 5%Skin-conditioning base

Classic Accords

Tip: Use as a natural fixative to subtly enhance gourmand and woody accords while improving skin feel.

Alternatives & Comparisons

1
Sweet Almond Oil CAS 8007-69-0

Offers similar skin benefits with a milder, more neutral scent profile when argan’s distinct nuttiness isn’t desired.

2
Marula Oil CAS 194043-92-0

Provides comparable moisturizing properties with a lighter texture and less pronounced aroma for cleaner formulations.

Layer 3

Safety, Regulatory & Sustainability

⚠ Regulatory Disclaimer

General reference only. Consult current IFRA Standards Library before formulating.

IFRA Status

No IFRA restrictions apply to argan oil.

RIFM Assessment

RIFM considers argan oil safe for use in cosmetics and fragrances at current usage levels.

Sustainability

Argan oil production supports women’s cooperatives in Morocco, though overharvesting concerns exist. Sustainable wild harvesting practices and fair trade certifications help protect the endangered argan forests while supporting local communities.

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References

  1. Charrouf, Z. & Guillaume, D. (2008). Argan oil: Occurrence, composition and impact on human health. European Journal of Lipid Science and Technology. DOI:10.1002/ejlt.200700220

Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Apr 2026.

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