Sodium lauryl sulfate (SLS) is found in shampoos, soaps, various beauty and cleaning products, and even some foods. Learn more about this chemical, such as how it works and whether it’s safe.

The best baby detergents keep children's clothes fresh and stain-free, without irritating newborn skin. We've rounded up the best—and safest—detergents here.

Sodium laureth sulfate (SLES) is an anionic detergent and surfactant widely used in personal care products and household cleaning items. It serves as a key ingredient in products such as shampoos, ...