Back to Ingredient Dictionary

Glyceryl Myristate

Description

Glyceryl Myristate is a versatile emollient and emulsifier commonly used in skincare and cosmetic formulations. This ester is derived from myristic acid, a saturated fatty acid, and glycerin. It appears as a white, waxy solid at room temperature and melts into a clear liquid when warmed. Glyceryl Myristate functions primarily as a skin-conditioning agent, helping to soften and smooth the skin's surface.

In skincare products, Glyceryl Myristate acts as an effective lubricant, reducing friction and providing a silky feel upon application. It helps to stabilize emulsions, improving the texture and consistency of creams and lotions. This ingredient also assists in enhancing the spreadability of formulations, ensuring even distribution of active ingredients across the skin.

Glyceryl Myristate has mild occlusive properties, forming a protective barrier on the skin's surface to reduce transepidermal water loss. This action helps to maintain skin hydration and improve overall skin texture. While generally well-tolerated, it may not be suitable for individuals with very oily or acne-prone skin due to its potential comedogenic properties. In cosmetic applications, Glyceryl Myristate is often used in lipsticks and other color cosmetics to improve product stability and enhance the smooth application of pigments.