Now does your esthetician do this ? Make sure if you are a client to look out for these signs of proper appearance and health and safety. With basically training in a boot camp in England for a cruise ship, I learned the ins and outs of Sanitation as well as appearance, some that have stuck with me throughout my career. Whether you're a new esthetician or just need a little bit more motivation here are some easy appearance strategies that may boost your confidence and overall work ethic.