Consumer Reports has no financial relationship with advertisers on this site. The process of walnut blasting, which entails cleaning the intake manifold and valves of a car’s engine with a high ...

Walnut cat litter is made from crushed walnut shells, a recycled byproduct of the food industry. The shells are processed and finely ground into granules that resemble traditional clay-based cat ...

Popular face wash St. Ives Apricot Scrub is facing a lawsuit that claims the product can harm the skin. The center of the lawsuit is a key ingredient that the facial scrub uses - walnut shells - that ...