Cosmetics are substances or products applied to the human body to enhance appearance, improve hygiene, or alter fragrance. They are primarily used to beautify, cleanse, or protect the skin, hair, nails, and overall body.

Key types of cosmetics include:

• Makeup: Products like foundation, lipstick, eyeshadow, and mascara designed to enhance facial features.
• Skincare: Moisturizers, cleansers, toners, and serums that nourish and protect the skin.
• Haircare: Shampoos, conditioners, hair dyes, and styling products for maintaining or altering hair health and appearance.
• Fragrances: Perfumes and deodorants for enhancing body scent.

Cosmetics are typically classified as non-medicinal and are regulated to ensure safety for consumer use.