What is the range of Fitzpatrick skin types?

The Fitzpatrick skin type classification system is widely used to assess how different skin types respond to ultraviolet (UV) light and their risk of developing skin cancer. This system categorizes skin into six types, ranging from Type I to Type VI.

Type I includes very fair skin that always burns and never tans, typically seen in individuals with red or blonde hair and light-colored eyes. Type II is also fair skin that burns easily but sometimes tans. As the classifications progress to Type III and IV, skin becomes progressively darker and less prone to burning. Type V includes darker skin that tans easily, while Type VI refers to the darkest skin that never burns.

The range of Fitzpatrick skin types from I to VI provides a comprehensive framework for understanding skin sensitivity and characteristics in response to sun exposure, informing treatment strategies and skin care recommendations accordingly. This is why the correct answer includes all six types, recognizing the full spectrum of skin responses.