Caprylic …

Caprylic/Capric/Palmitic/Stearic Triglyceride is a blend of plant-derived fatty acids combined into a triglyceride structure. It functions as an emollient—a substance that fills gaps between skin cells and creates a smoother surface. This particular triglyceride is designed to condition skin whilst remaining relatively light in texture compared to heavier oils.The ingredient is typically derived from vegetable sources and is commonly used across skincare and cosmetic formulations. Its composition mirrors some natural skin lipids, which supports its skin-conditioning role.

This triglyceride works by penetrating the upper layers of the skin and depositing lipids between skin cells. These fatty acids fill microscopic gaps and create a smoother, more cohesive surface, reducing the appearance of rough texture and helping skin retain water more effectively.Unlike occlusive ingredients that sit entirely on the surface, this triglyceride has a molecular structure that allows partial penetration, balancing conditioning benefits with a non-greasy feel.

This ingredient is typically encountered as part of a finished skincare product rather than used standalone. When incorporated into serums, moisturisers, or oils, it works well layered with other actives—apply lighter textures first, then this ingredient, then any heavier occlusive if needed. It suits both morning and evening routines.

Generally well-tolerated across skin types. Sensitivity is rare but those with triglyceride sensitivities should patch test first.