Is a Sun Tan Permanent?
Sun tanning is a natural process that occurs when your skin is exposed to UV rays. The color you get comes from a pigment called melanin. Melanin helps protect your skin from harmful UV radiation. However, prolonged exposure to the sun can cause permanent darkening and discoloration. The best way to prevent tans is to avoid being in the sun. If you can't avoid it, wear sunscreen and protective clothing. When you're outside in the sun, apply sunscreen every two hours. Make sure the sunscreen is broad spectrum. A sunscreen with SPF 30 is recommended. You should also take breaks from the sun. These breaks should include drinking plenty of water and applying moisturizer. Tans will fade. They will usually last from seven to 10 days. It's possible to make the tan fade faster. This is because your skin will shed its top layer over time. In this process, the old, dark skin will be removed and new, fresh skin will grow underneath. There are several home remedies you can use to remov