Cosmetics are products used to enhance or alter a person's appearance. They include items like lipstick, foundation, mascara, and blush, which can add color and definition to the face. Many people use cosmetics to express their style, boost their confidence, or prepare for special occasions. In addition to makeup, cosmetics also encompass skincare products such as moisturizers, cleansers, and sunscreens. These products help maintain healthy skin and can prevent damage from the sun or pollution. Overall, cosmetics play a significant role in beauty routines and self-care practices for many individuals around the world.