Grandma's 6 oz. Pure Mild Lye Soap. This unscented soap has been used daily for centuries and is known for its antibacterial and moisturizing properties. It's free from detergents, dyes, and fragrances, making it ideal for dry, itchy winter skin. Clinically tested and economical, each bar lasts about a month. The manufacturing process involves lye, but it's burnt away, leaving the soap pure and gentle on your skin.