Makeup kits are collections of cosmetic products designed to enhance one's appearance. They typically include a variety of items such as foundation, concealer, eyeshadow, eyeliner, mascara, lipstick, blush, and brushes or applicators. These kits may be tailored for specific purposes such as everyday wear, special occasions, or theatrical makeup. They often come in compact cases or palettes for easy storage and portability, and they can range from basic sets for beginners to comprehensive collections for professional makeup artists. Makeup kits cater to a diverse range of preferences, skin tones, and makeup styles, offering a convenient way to experiment with different looks and achieve desired effects.