What is the role of hydration in the tanning process?

Hydration plays a crucial role in the tanning process as it helps maintain skin health and improves the overall results of tanning. When the skin is adequately hydrated, it is more supple and resilient, which allows for a more even and prolonged tan. Hydrated skin can better absorb UV rays, which are essential for the tanning process, helping to stimulate melanin production that darkens the skin.

Moreover, adequate hydration can prevent issues such as peeling and dryness, which can lead to uneven tanning and premature fading of the tan. This underscores the importance of both internal hydration (drinking water) and external hydration (using moisturizers), which together support the skin's functionality during and after exposure to UV light.

In contrast, options suggesting that hydration has no impact, only benefits after tanning, or can hinder the process misrepresent the significant benefits that proper hydration provides for achieving and maintaining a healthy tan.