- Skincare: Cosmetologists learn about the different types of skin and how to care for them. This includes cleansing, moisturizing, and treating common skin conditions such as acne, eczema, and psoriasis.
- Hair care: Cosmetologists learn how to cut, style, and color hair. They also learn about hair care products and how to use them effectively.
- Makeup application: Cosmetologists learn how to apply makeup to enhance a person's natural beauty. This includes choosing the right colors and techniques for each individual.