Esthetician school provides training in both theoretical and practical applications of esthetics. The coursework covers dermatology, physiology, and histology of the skin, product chemistry and ingredients, and salon safety and sanitation. The practical side of the program helps students develop the hands-on skills they need to be successful estheticians in the field. Examples of instruction topics include depilatory waxing procedures, mask therapy, makeup application, skin analysis, and more. Students also learn about sanitation requirements and safety rules, such as the types of equipment they can use, environment safety, and product safety. In addition to skincare techniques, estheticians can learn about hair removal, makeup, and the business skills needed to become successful. The best esthetics schools offer an all-rounded training program that ensures the students know everything about performing proper skin care procedures. Some schools also offer advanced courses, such as laser hair removal techniques, chemical exfoliation, advanced nail care, facial massage, body wraps, advanced extraction techniques, manual lymphatic drainage, and microdermabrasion.