Science
Mechanism of Action
This plant-derived oil exerts its beneficial effects through a sophisticated blend of essential fatty acids, notably comprising 51% linoleic acid, 19% linolenic acid, and 20% oleic acid. It functions by creating a protective stratum on the epidermal surface while simultaneously inducing structural improvements at a cellular level, thereby promoting skin cell regeneration. As both an emollient and a potent moisturizing agent, it is instrumental in upholding optimal skin barrier function and can influence immune responses in various skin conditions.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Due to its significant polyunsaturated fatty acid content, Lappula Squarrosa Seed Oil is inherently susceptible to oxidative degradation. Its stability within a formulated product is critically dependent on controlled storage conditions, minimizing exposure to light and elevated temperatures, and the strategic inclusion of effective antioxidants.
Safety
Safety Profile
While the Cosmetic Ingredient Review (CIR) Expert Panel has generally assessed numerous plant-derived fatty acid oils as safe for use, a specific, conclusive safety review for Lappula Squarrosa Seed Oil is currently not available. There is no explicit FDA or SCCS status identified, and it is advised against use as a fragrance or flavor ingredient.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Lappula Squarrosa Seed Oil is a valuable ingredient, providing notable hydrating, soothing, and barrier-supporting benefits with a low risk of irritation and comedogenicity, rendering it suitable for a broad spectrum of skin types.
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References
Sources