Karu Clean – All Purpose Powder

Karu Clean All-Purpose Powder
A Natural Way to Wash What You Eat

we love to eat but not the nasties.

A food-safe, eco-friendly powder made from natural scallop shells. It removes bacteria, pesticides, and harmful residues — so your food is clean, safe, and ready to enjoy.

Not all calcium is created equal — and Karu Clean Powder is proof.

Derived from 100% natural scallop shells, our calcium oxide is purer, cleaner, and more effective than alternatives made from eggshells, clams, or ark shells. Thanks to its high calcium carbonate content and low organic residue, it burns cleaner during production, resulting in ultra-pure, food-grade calcium oxide.

When mixed with water, it forms a powerful alkaline solution that kills up to 99.9% of bacteria, neutralizes pesticides, and removes waxes and toxins — all without synthetic chemicals or surfactants.

It’s not just effective — it’s eco-conscious, Japan MHLW-approved, and safe for use on food.