Cosmetics are products used to enhance or alter the appearance of the face, body, and hair. They include a wide range of items, such as:

1. Foundation: A base product that evens out skin tone and provides a canvas for other makeup. It comes in various forms like liquid, cream, powder, and stick.

2. Concealer: Used to cover blemishes, dark circles, and other imperfections on the skin. It's usually thicker than foundation.

3. Blush: Adds color to the cheeks, creating a healthy, youthful look. It can be found in powder, cream, or liquid forms.

4. Eyeshadow: Applied to the eyelids to add color and dimension. It comes in various textures, including powder, cream, and pencil.

5. Eyeliner: Defines the eyes and can be applied in pencil, gel, or liquid forms. 

6. Mascara: Used to enhance the eyelashes, making them look longer and fuller.

7. Lipstick: Adds color and texture to the lips. It comes in various finishes like matte, glossy, and satin.

8. Highlighter: Used to accentuate the high points of the face, such as cheekbones, brow bones, and the bridge of the nose.

9. Setting Spray/Powder: Helps to keep makeup in place throughout the day.

Cosmetics can also be categorized as either decorative (makeup) or functional (skincare products). Many cosmetics now include skincare benefits, such as moisturizers or sun product.