Back to Ingredient Dictionary

TRIDECYL TRIMELLITATE

Description

Tridecyl Trimellitate is a versatile ester compound widely used in cosmetic and skincare formulations. This synthetic ingredient is derived from trimellitic anhydride and tridecyl alcohol, resulting in a clear, colorless, and odorless liquid with excellent emollient properties. Its primary function is to act as a skin conditioning agent and emollient, providing a smooth and silky feel to the skin without leaving a greasy residue.

Tridecyl Trimellitate is known for its ability to form a protective barrier on the skin's surface, helping to reduce transepidermal water loss and maintain skin hydration. It exhibits high spreadability and low viscosity, making it an ideal ingredient for lightweight, fast-absorbing formulations. This ester is particularly valuable in lipstick and other color cosmetic formulations due to its ability to enhance pigment dispersion and improve wear time.

The ingredient demonstrates good stability in various pH ranges and is compatible with a wide array of cosmetic ingredients. It is non-comedogenic and suitable for use in formulations designed for sensitive skin. Tridecyl Trimellitate's molecular structure allows it to provide a cushioning effect, contributing to the overall texture and sensory experience of skincare and cosmetic products.