The product in question is a cosmetic item designed for application to the fingernails or toenails, imparting a distinctive shade reminiscent of the iconic time machine from the British science fiction program. This particular color, often associated with depth and vibrancy, allows individuals to express their fandom or aesthetic preferences through personal grooming.
The appeal of such a specific hue lies in its recognizability and the cultural significance attached to its source. It allows for subtle yet expressive displays of affinity for the associated fictional universe. Historically, the practice of coloring nails has evolved from simple staining to complex applications of polymers and pigments, allowing for a wide range of color options and finishes.