Science
Mechanism of Action
Acting primarily as an emollient, Lauryl Isostearate enhances skin texture by filling the microscopic gaps between skin cells, thereby creating a smooth surface. Concurrently, it forms a lightweight, occlusive film on the skin's exterior, which significantly reduces transepidermal water loss. This mechanism supports superior moisture retention, keeping the skin hydrated and reinforcing its natural barrier function.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While a precise optimal pH range for Lauryl Isostearate's stability is not specified, general skincare formulations typically maintain a pH between 4.5 and 6.5 to support both product integrity and skin barrier health.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed Lauryl Isostearate, along with other alkyl esters, safe for use in current practices and concentrations, provided the final formulation is non-irritating. This emphasizes the importance of careful formulation to ensure skin compatibility.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Lauryl Isostearate is a valuable emollient and skin conditioning agent, particularly beneficial for dry and sensitive skin due to its moisture-retaining properties and low risk of irritation when properly formulated.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources