Skincare Ingredient

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Limnanthes Alba Seed Oil

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In Skincare: Is Limnanthes Alba Seed Oil Safe? Comedogenic Rating & Side Effects

Comedogenicity (pore clogging)

1/5 — Very low risk

Safety (overall safety)

1/5 — Very low risk

Irritancy (skin irritation)

1/5 — Very low risk

Overview

Ingredient Profile

Limnanthes alba (Meadowfoam) Seed Oil is an oil extracted from the seeds of Limnanthes alba, a flowering plant native to North America. Hydrogenation of this oil produces Hydrogenated Meadowfoam Seed Oil. It is used in a variety of cosmetic and personal care products, including skincare, makeup, and cleansing formulations.

Classifications

Emollient

Solvent

Data & Research

Scientific Facts

Limnanthes alba is a North American flowering plant. The oil extracted from its seeds is predominantly composed of long-chain fatty acids, containing over 98% and including 52-77% eicosenoic acid (a 20-carbon fatty acid). This high concentration of long-chain fatty acids contributes to the oil’s stability.

Common Uses

Formulation in Limnanthes Alba Seed Oil

In cosmetic products, Limnanthes alba (Meadowfoam) Seed Oil and Hydrogenated Meadowfoam Seed Oil are used as skin conditioning agents. Limnanthes alba (Meadowfoam) Seed Oil functions primarily as an occlusive, while Hydrogenated Meadowfoam Seed Oil has a miscellaneous skin conditioning effect.

Role of Limnanthes Alba Seed Oil

Active Cosmetic Mechanisms

SKIN CONDITIONING

Skin Enhancer

Maintains skin in good condition and improves its feel

SCIENTIFIC ANALYSIS

// Evidence: Skin conditioning ingredients enhance appearance, texture, and health of skin through various mechanisms. This broad category encompasses emollients, humectants, occlusives, and other agents that improve skin feel, appearance, and function. May work by moisturizing, smoothing, softening, or protecting skin. Effects include improved tactile properties, enhanced barrier function, and better overall skin condition.