Polyglyceryl-10 Dilaurate

Polyglyceryl-10 Dilaurate is a synthetic surfactant derived from polyglycerin and lauric acid. It functions as an emulsifier and mild cleanser in skincare products, helping to blend water and oil-based ingredients together and lift impurities from the skin surface.As a surfactant, it works by reducing the surface tension between different substances, making it useful in cleansers, makeup removers, and mixed formulations. Its gentle profile means it is often chosen for products designed for sensitive or reactive skin types.

Polyglyceryl-10 Dilaurate reduces surface tension at the boundary between water and oils. This allows it to surround oily substances on the skin (such as sebum and makeup) and suspend them, making them easier to rinse away with water.In formulations, it acts as an emulsifier, stabilising the mixture so that water-loving and oil-loving ingredients remain evenly distributed rather than separating over time. This dual role makes it valuable both in cleansing products and in more complex serums or moisturisers.

Polyglyceryl-10 Dilaurate is typically found in rinse-off products such as cleansers and makeup removers, so no special application technique is required beyond standard use. If you are using it in a leave-on product, introduce it gradually and observe your skin's response. Patch testing is sensible if you have a history of fungal acne or reactive skin.

Generally well-tolerated and considered mild for most skin types. Those with active fungal acne or significant sensitivity to surfactants may wish to patch test first or consult a dermatologist.