The Real Impact of Singapore’s UV and Heat on Your Skin Spending time outdoors in Singapore’s blazing sun can leave your skin parched and irritated. Prolonged UV exposure damages collagen and evaporates the skin’s moisture barrier , resulting in dryness, tightness, and even peeling. Even short commutes under the sun can cause photo-dehydration , where skin loses water faster than it can replenish. Combine that with pollution and sweat, and your complexion can quickly turn dul