Science
Mechanism of Action
As a refatting agent, Trilinoleic Acid delivers linoleic acid, an essential fatty acid crucial for dermal health. This linoleic acid is incorporated into ceramides, vital components of the skin barrier, and modulates epidermal differentiation. This action supports barrier repair, enhances wound healing, provides photoprotection, and exerts anti-inflammatory effects, contributing to improved hydration and potentially skin tone.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Trilinoleic Acid, being a lipid rich in unsaturated fatty acids, is susceptible to oxidative degradation. Formulations should incorporate antioxidants such as propyl gallate, alpha-tocopherol (Vitamin E), or butylated hydroxytoluene (BHT) to maintain its stability and efficacy.
Safety
Safety Profile
The CIR Expert Panel has deemed Trilinoleic Acid safe under current use practices and concentrations, provided it is formulated to be non-irritating and non-sensitizing. Its related component, Linoleic Acid, is affirmed as safe for food use by the FDA.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Trilinoleic Acid is a valuable emollient that significantly supports skin barrier integrity and hydration across all skin types, with a low risk of irritation or comedogenicity.
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