Ozokerite
Ozokerite is a naturally occurring mineral wax derived from shale and lignite deposits, commonly used in skincare and cosmetics for its thickening, binding, and emulsifying properties. This wax is a complex mixture of hydrocarbons, making it highly effective in stabilizing formulations, enhancing texture, and providing a protective barrier on the skin. Due to its ability to increase viscosity, ozokerite is frequently found in products such as lip balms, creams, foundations, and stick-based formulations like deodorants and lipsticks.
One of ozokerite’s primary functions in skincare is its film-forming ability, which helps create a long-lasting, water-resistant layer on the skin’s surface. This makes it particularly useful in moisturizers, sunscreens, and makeup, as it prevents products from breaking down too quickly while locking in hydration. Its occlusive nature makes it an excellent ingredient for dry skin, as it helps prevent moisture loss and keeps the skin soft and supple.
Ozokerite also acts as a stabilizing agent, ensuring that oil and water-based ingredients blend smoothly and maintain their consistency over time. This is especially important in emulsions, where the wax helps prevent separation and enhances the product’s shelf life. Additionally, it contributes to the smooth, creamy texture of many cosmetic products, making application more effortless and improving product adherence to the skin.
While ozokerite is generally considered safe for topical use, its petroleum-derived origin has raised concerns among consumers looking for more natural skincare alternatives. Some brands opt for plant-based waxes such as candelilla or carnauba wax as substitutes. However, ozokerite remains a popular choice in mainstream cosmetics due to its exceptional stability, versatility, and ability to enhance product performance.
Ozokerite or ozocerite, archaically referred to as earthwax or earth wax, is a naturally occurring odoriferous mineral wax or paraffin found in many localities. Lacking a definite composition and crystalline structure, it is not considered a mineral but only a mineraloid. The name was coined from Greek elements Όζω ozο, to stink, and κηρός keros, wax.
