Sucrose Dilaurate

Sucrose dilaurate is a synthetic ingredient created by combining sucrose (sugar) with lauric acid, a fatty acid. It functions as both an emollient and an emulsifier, meaning it can soften skin and help bind water and oil-based ingredients together in formulations.In skincare products, it serves to improve texture, spreadability, and the overall sensory feel of creams and lotions. It is classified as a surfactant, which means it can also help reduce surface tension between ingredients.

Sucrose dilaurate works by sitting at the interface between water and oil molecules. One part of its structure is attracted to water, whilst the other is attracted to oil, allowing these normally incompatible ingredients to mix smoothly. This stabilises the formula and prevents separation.When applied to skin, it deposits a light film that helps reduce moisture loss and creates a conditioning effect on the skin surface.

Sucrose dilaurate is typically a minor component in formulations, so usage is straightforward — apply products containing it as directed by the brand. If you have fungal acne or are prone to malassezia-related breakouts, patch test first or consult a dermatologist before using products with this ingredient.

Generally well-tolerated in cosmetic products. Those with fungal acne concerns may want to avoid or patch test, as lauric acid has been suggested to potentially feed malassezia, though evidence remains limited.