Peg-20 Almond Glycerides (CAS 124046-50-0) — Citrus N/A Note Fragrance Ingredient

ByThe Good Scents
Citrus · Floral

Peg-20 Almond Glycerides

CAS 124046-50-0

Origin
synthetic
Note
N/A
IFRA
Generally safe
Data as of: Apr 2026

What Is Peg-20 Almond Glycerides?

PEG-20 Almond Glycerides is a synthetic skin-conditioning agent derived from almond oil. You’ll find it in creamy lotions, body butters, and hair conditioners where it helps ingredients blend smoothly. This emulsifier matters because it gives products a luxurious texture while being compatible with sensitive skin, making it popular in clean beauty formulations.

Safety Profile

GENERALLY SAFE
Generally safeUse with awarenessProfessional use
✓ Non-irritating at typical use levels
✓ Approved for cosmetic use
CAS
124046-50-0
Formula
Mixture
MW
Variable
Odor Family
Citrus · Floral
Layer 1 · Enthusiast

What Does Peg-20 Almond Glycerides Smell Like?

Layer 2

Chemistry, Properties & Perfumer Guide

The Chemistry

PEG-20 Almond Glycerides is a polyethoxylated derivative of almond oil triglycerides. The synthesis involves reacting almond oil glycerides with ethylene oxide to create a water-soluble emulsifier. This process gives the molecule both hydrophilic (PEG chains) and lipophilic (glyceride) properties, making it an effective nonionic surfactant for cosmetic formulations.

Physical & Chemical Properties

AppearancePale yellow liquid
SolubilityWater-soluble

Perfumer Guide

Note Position
N/A
Volatility
N/A
Blending
N/A
ApplicationTypical %RangeNotes
Skin Care1-5%0.5-10%Emulsifier and texture enhancer
Hair Care2-8%1-12%Conditioning agent

Classic Accords

Tip: Use as a secondary emulsifier with primary emulsifiers to improve stability in oil-in-water systems.

Alternatives & Comparisons

1
PEG-7 Glyceryl Cocoate CAS 68201-46-7

Similar emulsifying properties derived from coconut oil, often used as a more cost-effective alternative.

Layer 3

Safety, Regulatory & Sustainability

⚠ Regulatory Disclaimer

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

IFRA Status

Not restricted by IFRA.

RIFM Assessment

Considered safe for cosmetic use based on similar PEGylated glycerides.

Sustainability

While derived from renewable almond oil, the ethoxylation process requires petrochemical-derived ethylene oxide. Some manufacturers offer sustainably sourced almond oil as the starting material to reduce environmental impact.

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References

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

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    Ingredient Data Sheet

    CAS 124046-50-0
    Data Sources & Attribution
    Physical data: PubChem (NIH/NLM), U.S. EPA CompTox Dashboard, EPA OPERA models, RDKit. Odor & flavor: Arctander (Perfume & Flavor Chemicals), Fenaroli's Handbook of Flavor Ingredients, Leffingwell. Thresholds: van Gemert (Compilations of Odour Threshold Values). Regulatory: IFRA Standards 51st, FEMA GRAS. Trade names: Surburg (Common Fragrance & Flavor Materials). All data compiled and cross-referenced for perfumertools.com.

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