When you play outside in the sun ☀️, your skin gets a little darker to protect itself! It's like your skin is wearing a tiny, invisible hat 🧢 to keep you safe.
Your skin has something called melanin that makes it change color. The more you stay in the sun, the more melanin your skin makes, and that's why you get a tan! 🌈
Your skin tans in the sun because of a special pigment called melanin 🌟. When sunlight hits your skin, your body makes more melanin to protect you from the sun's strong rays.
Think of melanin like a natural sunscreen! 🧴 The more time you spend in the sun, the more melanin your skin produces, making it darker. This is called a tan.
But remember, too much sun can still hurt your skin, so always wear sunscreen! 😎
Tanning is your skin's natural defense mechanism against UV radiation from the sun ☀️. When UV rays penetrate your skin, they trigger cells called melanocytes to produce more melanin, the pigment responsible for skin color.
Melanin absorbs UV rays, preventing them from damaging deeper layers of your skin. Over time, increased melanin production leads to a darker skin tone—a tan! 🌈
However, a tan is actually a sign of sun damage. Even though it protects you, too much UV exposure can still cause burns, premature aging, or even skin cancer. Always use sunscreen with SPF 30+ and wear protective clothing! 🧴👕