A good cosmetologist also keeps up with the latest trends in fashion and beauty, ensuring their clients always get modern, stylish looks. They also offer advice on at-home care and product use, helping clients maintain their look between visits. Cosmetologists often work in salons and spas, but their skills are increasingly in demand at medical aesthetic centers and wellness clinics. They may collaborate with dermatologists, plastic surgeons, or dental professionals to offer complete aesthetic transformations. Some even specialize in advanced services like chemical peels, microdermabrasion, or laser treatments, depending on their training and the regulations in their region. One of the most rewarding aspects of being a cosmetologist is helping people feel confident and beautiful.