Sodium lauryl sulfate (SLS) is an ingredient commonly found in beauty and cleaning products. It may cause side effects like skin, mouth, or eye irritation ...

The iron supplement ferrous sulfate is an iron salt with the chemical formula FeSO 4. Iron salts are one type of the mineral iron. People often use them as a supplement to treat iron deficiency.

… but our independent journalism isn’t free to produce. Help us keep it this way with a tax-deductible donation today. VIRGINIA — The state’s decades-old wild rice sulfate standard is as central to ...