The UV index in Laos is high throughout the year, and the risk of sunburn increases at higher altitudes or when on the water, where reflection intensifies exposure. Even during the cooler months, the sun can cause significant damage to unprotected skin.
We recommend wearing a high-SPF, broad-spectrum sunscreen and reapplying frequently, especially after swimming or sweating. A wide-brimmed hat, sunglasses, and lightweight long-sleeved clothing provide additional protection during extended outdoor activities. River cruises and boat trips require particular attention, as water reflection amplifies sun exposure.
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