Yes Omichef cast iron cookware needs basic seasoning and care. Seasoning with oil builds a natural non-stick layer and prevents rust. After use, clean gently without harsh detergents, dry thoroughly, and apply a light oil layer before storing. Regular care keeps it lasting and performing well. https://www.omichef.com/collections/cast-iron-cookware https://www.omichef.com/collections/cast-iron-cookware