Lead-based pigments are colorants that contain lead as a primary ingredient. These pigments have been used in various products, including paints, ceramics, and plastics, due to their vibrant colors and durability. However, lead is toxic and can pose serious health risks, especially to children, leading to neurological damage and developmental issues. Due to these health concerns, many countries have restricted or banned the use of lead-based pigments in consumer products. Alternatives, such as non-toxic pigments and water-based paints, are now more commonly used to ensure safety while still providing a wide range of colors and finishes.