A tattoo shop is a specialized business where professional artists create permanent designs on the skin using ink. Customers can choose from a variety of styles, including traditional, tribal, and realistic, or bring their own designs. Safety and hygiene are crucial, so reputable shops follow strict protocols to ensure a clean environment and use sterilized equipment. Tattoo shops often have portfolios showcasing the artists' previous work, helping clients select the right artist for their desired design. Many shops also offer consultations to discuss ideas, placement, and pricing. Popular tattoo styles may include Japanese, watercolor, and blackwork.