John Boos Mystery Oil & Cream

The Mystery Oil penetrates deep into the wood fibers to hydrate and prevent drying, while the Board Cream acts as a protective wax barrier to seal the surface and lock in moisture. Using both ensures your board stays hydrated from the inside out while resisting water and food stains on the surface.

For most kitchens, applying the oil and cream once a month is sufficient. If you notice the wood looking dull, feeling dry, or absorbing water quickly, it is time for a fresh application.

Yes, both the Mystery Oil and the Board Cream are food-grade and completely safe for use on surfaces that come into direct contact with food.

Absolutely. This kit is formulated for any wooden kitchenware, including butcher blocks, cutting boards, wooden spoons, and salad bowls, to help prevent cracking and extend their lifespan.

You only need to sand your board if it has deep knife marks, rough patches, or stains you want to remove. For routine maintenance, simply clean and dry the board thoroughly before applying the oil and cream.