👉 Restuffing is a term used in the field of chemistry to describe the process of combining two or more substances, often with the aim of increasing their chemical properties. This process can involve adding a third substance, called a reagent, to one of the original substances and allowing it to react with the other substance until all the substances have been combined. Restuffing is typically used in the synthesis of organic compounds, where it involves the introduction of a catalyst or reagent to make certain chemical reactions