About California Biology

At California Biology, skincare begins at its purest origins — in the earth itself.

For over four decades, we have been mining, refining, and perfecting premium clay minerals that nourish and transform the skin. Unlike most brands that source ingredients from third parties, we own and operate our own mines, overseeing every step from extraction to refinement to packaging. This depth of control ensures exceptional purity, consistency, and integrity in every product we make.

Our journey begins in the mineral-rich landscapes of California — from the clay dunes of the Mojave Desert to the white crests of the Kern River Valley. These exceptional geological sources are chosen for their rare composition and unmatched natural quality.

We believe skincare should be pure, effective, and honest. By marrying nature’s most powerful minerals with thoughtful formulation, we create products that support healthy, balanced, and radiant skin — without compromise.

This is who we are. This is where it begins.