Sulfate-Free Shampoo 101: What It Is, Why It Matters, and Who Needs It
Ever turned over your shampoo bottle and read the ingredients? If you noticed names like sodium lauryl sulfate (SLS) or sodium laureth sulfate (SLES), you’re not alone. These are common cleansing agents—or “surfactants”—that help shampoos lather up and give you that squeaky-clean feeling.










