Mango Butter Dimer Dilinoleyl Esters/Dimer Dilinoleate Copolymer

Mango Butter Dimer Dilinoleyl Esters (also known as Dimer Dilinoleate Copolymer) is a synthetic conditioning agent derived from mango butter and modified through chemical processing. Despite its botanical origin point, it is a manufactured ingredient designed to mimic the emollient and film-forming properties of natural plant butters.In skincare formulations, it functions as an emollient—softening and smoothing the skin surface—whilst also forming a lightweight protective film. This dual action makes it useful in moisturisers, serums and other leave-on treatments where a balance between hyd…

This ingredient works through two primary mechanisms. First, as an emollient, it deposits lipids onto the skin surface, filling microscopic gaps between dead skin cells and creating a smoother, softer appearance. This reduces water loss and improves tactile comfort.Second, its film-forming properties allow it to establish a protective layer on the skin. Unlike heavier occlusive butters, this film remains relatively lightweight and breathable, making it suitable for a broader range of skin types without causing congestion or heaviness.

This ingredient is typically formulated into moisturisers, conditioners and serums by manufacturers, so most users will encounter it as part of a finished product rather than applying it separately. When using a product containing this ingredient, apply to clean, damp skin to maximise hydration benefits. It can be layered with other skincare steps and works well under sunscreen or makeup.

Generally well-tolerated across most skin types. As a synthetic ingredient, allergic reactions are uncommon, though patch testing is recommended for sensitive individuals, particularly those with known sensitivities to botanical derivatives.