After spending time in the sun, it's important to take care of our chapped skin to avoid further damage. First, we should gently cleanse the affected area with a mild soap and cool water to remove any dirt or sweat. Next, applying a soothing and hydrating lotion with ingredients like aloe vera or chamomile can help relieve any discomfort. It's also essential to drink plenty of water to stay hydrated and promote skin healing. Lastly, give your skin some time to recover by avoiding direct sun exposure and wearing protective clothing until it fully heals.