Hydrogenated Olive Oil Lauryl Esters

Hydrogenated olive oil lauryl esters are a modified form of olive oil created through hydrogenation and esterification. This process transforms the natural oil into a more stable, waxy ingredient that blends well with both water and oil phases in formulations.In skincare, this ingredient functions primarily as an emulsion stabiliser—helping to keep oil and water components from separating—and as a film former that creates a light protective layer on the skin's surface. It also has mild conditioning properties, making it a common choice in both face and hair care products.

The hydrogenation process converts the liquid olive oil into a semi-solid consistency, allowing it to sit comfortably between oil and water phases in a formulation. This dual nature makes it an effective stabiliser—preventing the separation that often occurs in emulsified products.On the skin, it forms a thin, breathable film that helps lock in moisture without creating a greasy residue. This occlusive effect is mild compared to heavier oils, making it suitable for layered skincare routines.

This ingredient is typically used by formulators rather than consumers applying it directly, as it appears in finished skincare products. When present in a moisturiser or serum, it requires no special application technique—use the product as directed. If you have fungal acne concerns, patch test first, as some individuals report sensitivity to certain plant-derived occlusive ingredients.

Generally well-tolerated and recognised as safe in cosmetics. Those with a history of fungal acne or malassezia sensitivity should monitor tolerance, as with all plant oils and their derivatives.