A nail technician or nail stylist is a person whose occupation is to style and shape a person's nails. This is achieved using a combination of decorating nails with coloured varnish , transfers, gems or glitter. [1] Basic treatments include manicures and pedicures , as well as cleaning and filing nails and applying overlays or extensions. Nail stylists in 2020 Using a stencil or stamping, nail stylists can also paint designs onto nails with an airbrush , by hand. A nail stylist will often complete a consultation with the client to check for any signs of skin problems, deformities or nail disease before treatment, advise clients about looking after their hands and nails, and recommend nail care products. [2] Training to become a nail stylist involves completing a professional course that normally takes at least a year. [3] Courses will more than likely cover anatomy and physiology of the nails, hands, ar...