Science
Mechanism of Action
Functioning as cholesterol-like conditioning agents, Euterpe Oleracea Sterols operate by integrating into the skin's lipid matrix. This action effectively replenishes vital skin components, significantly improves moisture retention, and fortifies the epidermal barrier. The presence of beta-sitosterol further contributes to reducing irritation and calming the skin.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Demonstrated to replenish and hydrate skin, reduce trans-epidermal water loss (TEWL), and soothe the skin, thereby improving the skin barrier function, effective within a concentration range of 0.1% to 5.0%.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Stable up to 80° Celsius.
Conflicts
- May encounter aesthetic or stability challenges that could limit its utility; this risk may increase when combined with other inherently problematic ingredients.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded in a 2014 report that Euterpe Oleracea (acai) Sterols are safe for use in cosmetics at current usage levels, although specific maximum concentration levels were not detailed.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Euterpe Oleracea Sterols is a valuable ingredient for enhancing skin barrier function, providing hydration, and offering soothing benefits across all skin types, with a low risk of irritation or comedogenicity.
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