Science
Mechanism of Action
This ingredient works on the skin primarily by acting as a humectant, effectively attracting and holding moisture to combat dehydration. Concurrently, it serves as an emollient and skin conditioning agent, forming a protective barrier on the skin's surface that helps to reduce transepidermal water loss. Esters like Palm Oil Oleyl Esters are also generally known for their high compatibility with natural skin oils and potential anti-inflammatory, antioxidant, and anti-aging benefits.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Palm oil esters exhibited a low irritancy score when applied to human skin, indicating suitability for sensitive topical applications.
- 02 An acute moisturizing test demonstrated a 40.7% increase in skin hydration within 90 minutes following the application of palm oil esters.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Palm esters, including Palm Oil Oleyl Esters, exhibit robust thermal stability. A specific palm ester, trimethylolpropane (POTMP), demonstrated oxidative stability even at temperatures up to 183°C.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed palm oil and its derivatives, concluding they are safe for use in cosmetic formulations, particularly when formulated to be non-irritating. Palm oil is also listed in the FDA's Inventory of Food Contact Substances.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Palm Oil Oleyl Esters are a valuable emollient and humectant, clinically shown to significantly enhance skin hydration with a low irritancy profile, making it suitable for all skin types.
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