Dermatologist recommended skin care, if you've ever wondered if a career in skin care is right for you, then you might want to consider a dermatologist esthetician collaboration. Both of these professions are focused on skin care and involve a lot of hands on work. An esthetician skin care dermatologists can work alongside a dermatologist or a plastic surgeon to help patients improve their skin's health. A dermatologist specializes in skin, hair, nails, and mucous membranes. They generally work in medical offices, clinics, and spas. Before becoming an esthetician, dermatologists must complete a four year undergraduate degree, four years of medical school, and a three year residency at an accredited specialty school.