Which skin type may tolerate longer tanning sessions?

Skin type III is characterized by a medium skin tone that tans gradually and may burn moderately. This type generally has a higher level of melanin than skin types I and II, allowing it to absorb UV radiation more effectively, resulting in a tan without significant burning.

Individuals with skin type III can typically handle longer tanning sessions compared to those with lighter skin types, which are more prone to burning due to their lower melanin levels. Skin type IV, while being able to tan easily and resistant to burning, is not usually the best fit for longer tanning sessions at the same frequency as skin type III. Skin types I and II, which are fair and burn easily, respectively, have limited tolerance for tanning sessions due to their higher susceptibility to burns and skin damage. This context helps emphasize why skin type III is more tolerant of prolonged exposure to tanning compared to the others.