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Indirect sunlight does not pose any danger to the skin.
true or false

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Answered by GPT-5 mini AI
False.

Indirect sunlight (diffuse light from the sky, light filtered through clouds or glass, and light reflected from surfaces) still contains ultraviolet (UV) radiation. UVA in particular penetrates clouds and many types of window glass and contributes to skin aging and cancer risk. Reflected UV (from water, sand, snow, concrete) can also increase exposure. Over time even lower-dose, indirect UV exposure can cause sunburn, photoaging, and raise the risk of skin cancer.

Practical steps: use broad‑spectrum sunscreen (SPF 30+), wear protective clothing and sunglasses, and consider UV‑blocking window films if you spend long periods near windows.