Why is it important to hydrate the skin before tanning?

Hydrating the skin before tanning is essential because well-hydrated skin tans better and more evenly. When the skin is adequately moisturized, it helps to create a smoother surface, which allows for more even application of tanning products and enhances the overall tan. Dry skin can lead to patchiness or uneven tones as it may absorb tanning products differently in various areas. Additionally, proper hydration helps maintain the skin's elasticity and health, contributing to a longer-lasting tan.

Other options do not align with the core principle of skin hydration in relation to tanning results. For example, while making the skin more attractive may be a benefit of a good tan, it does not specifically address the direct impact of hydration on tan quality. Similarly, while hydration can help minimize the need for tanning products to some extent, it doesn't eliminate the need for them. Lastly, hydration does not prevent the skin from absorbing UV rays; it instead focuses on the skin's ability to achieve a better tanning outcome.