Bowman's membrane is a tough, protective layer located at the front of the cornea in the eye. It is closely associated with the epithelial layer and is responsible for protecting the underlying stromal layer from damage. Although it may have various synonyms depending on the context, some of the most common ones include anterior limiting membrane, Bowman's layer, and anterior elastic lamina. Other terms that may be used to describe this structure include anterior banded layer, asthenic layer, and corneal basement membrane. Regardless of the terminology used, Bowman's membrane continues to be a vital component of the eye's structure and plays an essential role in maintaining clear and healthy vision.