UVA rays are like the undercover agents of the sun. They're always around, even on cloudy days, and they sneak deep into your skin, causing long-term damage like wrinkles and fine lines. Sneaky, right?

UVB rays are more like the troublemakers, responsible for those annoying sunburns during the hotter times, especially midday and summer. They're the ones you'll notice immediately after too much sun exposure.