A study of the brand’s laundry detergent claims it contains SLS. — -- Jessica Alba’s Honest Company is firing back at The Wall Street Journal after two studies commissioned by the newspaper ...

Canker sores are vexing and common. The reason they occur isn’t clear, but your toothpaste could be a factor. An ingredient often used to make toothpaste foamy, sodium lauryl sulfate (SLS), has been ...

Sulfate is a natural substance that's formed when sulfur and oxygen combine. It naturally occurs in soil, air, and water. And it's part of several processes in your body's cells. But there's a ...

You come into contact with sulfates every day. From shampoos to toothpastes, sulfates give products the ability to develop a satisfying lather. But, for such a common ingredient, “sulfate-free” seems ...