Skin type 3 is classified within which point range according to Fitzpatrick's system?

Skin type 3 is categorized within the Fitzpatrick skin type system, which is designed to assess how different skin types respond to ultraviolet (UV) light exposure based on several factors, including skin color, sensitivity to sun exposure, and tanning ability.

In the Fitzpatrick classification, skin type 3 typically includes individuals who have fair to medium skin, often with a tendency to tan moderately after initial burning. The system assigns a point range based on these characteristics, and skin type 3 usually falls within the range of 8 to 21 points, which indicates a moderate reaction to sun exposure.

The designation of 22-42 points refers to skin type 4, which is characterized by Mediterranean or lighter olive skin that tans easily and rarely burns, while 43-68 points corresponds to skin types 5 and 6, which indicate darker skin that rarely burns and is highly resistant to UV damage. Therefore, the point range for skin type 3 being 8-21 points is the correct classification according to the Fitzpatrick system.