Sodium chloride, commonly known as table salt, is a naturally occurring mineral compound composed of sodium and chlorine ions. While it's most known for its role as a seasoning in food, sodium chloride is commonly used in skincare products like scrubs, body exfoliants and bath salts. In these formulas, it serves as an exfoliating agent that helps to slough off dead skin cells and promote smoother skin texture. It’s also found in bath products to improve the sensory experience and create a refreshing and invigorating bath soak.