Tissue adhesive is a medical product used to bond skin or other tissues together. It is often used in place of traditional stitches or staples for closing wounds, especially in minor surgeries or injuries. The adhesive works by forming a strong bond as it dries, providing a protective barrier against infection. These adhesives are typically made from cyanoacrylate, a type of fast-acting glue that is safe for use in the body. Tissue adhesive can be applied easily and quickly, making it a convenient option for healthcare providers. It also helps reduce scarring and promotes faster healing in many cases.