What is the scientific study of the skin called?

The scientific study of the skin is known as dermatology. This field encompasses the study, diagnosis, and treatment of various skin conditions and diseases. Dermatology also covers the understanding of the skin's structure, function, and the impact of different factors, such as environmental elements, on skin health.

Dermaplaning, on the other hand, is a specific aesthetic procedure aimed at exfoliating the skin to improve its texture and appearance, not a scientific study. Cosmetology refers more broadly to beauty treatments and does not focus solely on the skin, as it includes hair, nails, and makeup. Esthetics is a branch of cosmetology focusing on skin care, but it does not include the comprehensive scientific study of skin that dermatology embodies. Thus, dermatology is the most accurate term for the scientific study of the skin.