Personal identity has always been closely tied to the body. From clothing to hairstyles and body art, people have long used appearance to express who they are. In recent years, however, the speed of change in how we view personal identity and skin choices has accelerated. Social trends, new technologies, and cultural shifts are transforming how people choose to decorate, alter, or restore their skin. Tattoos as Expressions of Identity Tattoos have become one of the most powerful ways to express individuality. Once viewed as rebellious or unconventional, they are now widely accepted across cultures and professions. People use tattoos…