Stearyl Heptanoate

Other names: Octadecyl heptanoate

Harm score: 2 (Derivatives of natural substances)

Stearyl Heptanoate, also known as Octadecyl Heptanoate, is an ester derived from a mixture of stearyl alcohol and heptanoic acid. The main structure of the molecule consists of a long hydrocarbon chain that has 35 carbon atoms. Its physical properties include a clear to pale yellow liquid form with a specific odour. This substance is widely used in the cosmetic industry for the manufacture of various personal care products.

Stearyl Heptanoate is highly regarded for its exceptional ability to soften and smooth the skin. Therefore, it is often added to skin care products such as moisturizers, lotions, shampoos, lip balms, lip care products and makeup products. It is also included in some decorative cosmetic products where it improves their consistency and aids in even application. In addition, it is added to some soaps and air fresheners where it provides a pleasant fragrance experience. Due to its emulsifying properties, stearyl heptanoate is also often used in the manufacture of various types of lubricants.