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California Biology

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California Biology

FORTY YEARS BEHIND THE BRANDS YOU ALREADY USE. NOW OURS.

40
Years at the Source
100%
California-mined minerals
2
Ingredients
0
Fillers, fragrance, excess

Our standard

Two ingredients. Nothing else

Pure mineral clay and water. No fragrance, no fillers, no preservatives. It stays
potent because it stays dry until you mix it, the way clay was always meant to
work. Nothing to interfere with your skin, and nothing between you and the mineral.

The result is simple. Clearer pores, balanced oil, and skin that looks calmer,
smoother, and more even.

California, USA

Rooted in the source

We are the Source

For more than four decades we've quietly served as the foundation behind many of today's leading clay-mineral skincare brands. We are the stewards and owners of the mines, extracting and refining each mineral ourselves — every step in our hands.

Now those same exceptional, pristine minerals come direct to you under our name.

  • Green Desert · Mojave, CA

    Calcium Bentonite. Sourced from the renowned clay dunes of California's Mojave Desert.

  • Kern River Valley · CA

    Kaolin. Harvested from the white-crested peaks of the Kern River Valley.

The ritual

Tear. Mix. Apply. Rinse.

Four steps, ten minutes, and skin you'll keep coming back to. The simplest part of your week, designed to feel like the most important.