What effect does the skin's hydration level have on tanning results?

Well-hydrated skin is essential for achieving a more even and longer-lasting tan. When the skin is adequately hydrated, it maintains its elasticity and healthy barrier function, which allows for better absorption of tanning products, whether from natural sun exposure or artificial tanning methods. Hydrated skin responds more effectively to UV rays by promoting an even distribution of melanin, the pigment responsible for tanning. Furthermore, well-hydrated skin is less prone to dryness and flakiness, which can lead to uneven tanning or fading of the tan over time.

In contrast, dehydrated skin may not tan as effectively and can lead to patchy results or peeling, which detracts from the overall appearance of the tan. This highlights the importance of maintaining good hydration levels not only for skin health but also for optimizing tanning outcomes.