Science
Mechanism of Action
This ingredient functions by enriching the skin with components inherent to olive oil, such as triglycerides, fatty acids (oleic, palmitic, stearic, linoleic), and squalene. These elements are crucial for repairing the skin's protective hydrolipidic film, thereby regulating its natural hydration system. Beyond moisturization, it offers a gentle cleansing action and acts as a co-emulsifier and surfactant, stabilizing oil-in-water emulsions. Furthermore, the phenolic compounds retained from olive oil can contribute to cellular vitality by stimulating fibroblast and keratinocyte proliferation, reducing oxidative stress, and mitigating pro-inflammatory responses, which supports tissue repair.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This non-ionic ingredient is stable in aqueous solutions when formulated within a narrow pH range of 5.5 to 6.0. It is a clear, yellow liquid that integrates without altering the color of the final product and is instantly soluble in water, forming crystal clear solutions up to a 10% concentration.
Safety
Safety Profile
Identified by FDA UNII 322K2STO13. While permitted in EWG VERIFIED products, its use is subject to restrictions and warnings based on EWG's company data review. The EWG score may increase for inhalable product forms (e.g., sprays) due to respiratory concerns or if impurities are present.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Olive Oil Glycereth-8 Esters is a valuable, water-soluble olive oil derivative offering multifaceted benefits, including potent moisturization, skin barrier repair, and gentle cleansing, though its medium comedogenicity and unreviewed CIR status warrant careful consideration for all skin types.
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