Science
Mechanism of Action
This ingredient works by forming a fine film on the skin's surface, which helps to minimize transepidermal water loss, thereby enhancing skin hydration and contributing to a smoother, softer texture. Furthermore, its emulsifying nature allows it to stabilize oil-in-water or water-in-oil emulsions, ensuring an even distribution of ingredients within a product.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Propylene Glycol esters, a category inclusive of Olive Oil Propylene Glycol Esters, have been observed in cosmetic product formulations at concentrations up to 22%.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that Olive Oil Propylene Glycol Esters, considered within the group of Propylene Glycol esters, are safe for use in cosmetic products at concentrations reaching up to 22%. It is pertinent to note that propylene glycol, a constituent of these esters, has been associated with irritation and contact dermatitis in certain individuals, particularly those with sensitive skin or eczema, even at concentrations as low as 2%. This observation primarily pertains to propylene glycol itself rather than the ester form.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Olive Oil Propylene Glycol Esters is a valuable ingredient for enhancing skin softness and smoothness, particularly beneficial for normal and dry skin types, with a CIR-confirmed safety profile up to 22%.
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