Eyeshadow blending is a makeup technique used to create a smooth transition between different colors on the eyelids. This process involves applying various shades of eyeshadow and using tools like brushes or sponges to mix them seamlessly. Proper blending helps to avoid harsh lines, resulting in a more polished and professional look. To achieve effective blending, start with a lighter shade as a base and gradually add darker colors. Use a clean brush to gently buff the edges where the colors meet. This technique enhances the overall appearance of the eyes and allows for creative expression in makeup artistry.