
TRIISOTRIDECYL TRIMELLITATE
Description
Triisotridecyl trimellitate is a synthetic ester derived from trimellitic anhydride and isotridecyl alcohol. This versatile ingredient functions primarily as an emollient and skin conditioning agent in cosmetic and personal care products. With its high molecular weight and branched structure, triisotridecyl trimellitate exhibits excellent stability and resistance to oxidation, making it suitable for a wide range of formulations.
The compound's non-greasy texture and spreadability contribute to its popularity in lip products, foundations, and moisturizers. It imparts a smooth, silky feel to the skin without leaving a heavy residue. Triisotridecyl trimellitate also acts as a plasticizer, enhancing the flexibility and durability of cosmetic films.
This ingredient demonstrates low comedogenicity, making it appropriate for use in products designed for acne-prone or sensitive skin. Its ability to form a protective barrier on the skin's surface helps to reduce transepidermal water loss, promoting hydration and improving skin texture. Triisotridecyl trimellitate is generally considered safe for use in cosmetics, with minimal risk of irritation or sensitization. Its compatibility with a wide range of other cosmetic ingredients further enhances its versatility in product formulation.