Ozokerite

What is Ozokerite?

Ozokerite, also known as earth wax, is a naturally occurring mineral-derived wax composed primarily of long-chain hydrocarbons extracted from ozocerite deposits in the earth. It forms through geological processes involving ancient plant and animal remains, resulting in a hard, odorless, white-to-yellowish solid similar to paraffin but of mineral origin. In cosmetics, it appears mainly in makeup products such as lipsticks, mascaras, eyeliners, and foundations. Functionally, it acts by solidifying formulations into firm sticks or compacts, preventing ingredient separation in emulsions, adjusting thickness for smooth application, and reducing transparency for an opaque finish. Its inert nature makes it ideal for enhancing product structure without altering skin feel or color payoff.

Comedogenic Rating 0/5 Low risk of clogging pores
EWG Safety Rating 1 View on EWG →

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Binder
Helps hold solid ingredients together to form cohesive tablets, compacts, or sticks, improving pressability, integrity, and wear of the finished product.
Emulsion stabilizer
Improves emulsion robustness by preventing droplet coalescence and phase separation, often by thickening, structuring, or strengthening the interfacial layer.
Viscosity controlling agent
Adjusts thickness to the desired level for stability and usability, improving dispensing, suspension, and texture across many formulation types.
Binding
Provides cohesion by helping ingredients stick together, improving the strength and integrity of pressed powders, tablets, or solid bars.
Opacifying agent
Makes a formula less transparent to create a creamy, opaque look; can also help visually mask suspended particles and improve aesthetic uniformity.

Benefits

Enhances product integrity by binding solids into durable sticks and powders.

Supports emulsion stability to maintain consistent texture over time.

Improves viscosity and opacity for better application and visual appeal.

Who It's For

A quick guide for who this ingredient may suit (and who should be cautious).

Who May Benefit Who Should Avoid
Users of solid makeup like lipsticks seeking long-lasting wear.
People with known sensitivities to mineral waxes.
Individuals preferring stable cream or lotion formulas.
Those preferring fully plant-based or wax-free formulations.
Those desiring smooth-textured products with uniform appearance.
Users experiencing rare allergic responses to hydrocarbons.

Safety Notes

  • Rated low hazard by EWG with scores of 1 across assessments.
  • Deemed safe for cosmetic use by Cosmetic Ingredient Review experts.

Frequently Asked Questions about Ozokerite

What is ozokerite made from?

It is a natural mineral wax derived from ozocerite, a hydrocarbon-rich earth deposit.

Is ozokerite safe for skin?

Yes, it is considered low hazard and safe in cosmetics per expert reviews.

Does ozokerite cause acne?

No, it has a comedogenic rating of 0, suitable for acne-prone skin.