What is the purpose of tanning lotion used in tanning beds?

The purpose of tanning lotion in tanning beds is primarily to enhance the tanning process while also nourishing the skin. These lotions are specially formulated to help speed up the tanning process by promoting melanin production, which is the pigment responsible for skin color. Many tanning lotions also contain moisturizing ingredients that help keep the skin hydrated, preventing dryness that can result from exposure to UV light in tanning beds. Additionally, some lotions may contain bronzers or ingredients that help develop a deeper, richer tan more quickly.

In contrast, options that suggest the lotion cools the skin or increases the pulse rate do not accurately represent the function of these products. Cooling the skin isn't a purpose of tanning lotions; rather, the goal is to enhance the tanning effect. Likewise, increasing pulse rate is unrelated to the tanning process. Lastly, tanning lotions are designed to support skin darkening rather than to prevent it; their formulations are aimed at promoting a tan, not limiting it. This makes the correct answer clear, as the lotion’s role is fundamentally about enhancing the tanning experience while also caring for the skin.