Direct exposure to the sun can harm your skin. Sun rays can increase fine lines and wrinkles. Medical experts around the globe insist on using sunscreen every day 20 minutes before sun exposure to protect your skin from harmful rays. When you get laser hair removal service done, your skin’s protective layers get removed. It becomes more sensitive, and direct rays can damage the new-generating tissues. Avoid direct exposure to the sun for 24 hours after the treatment. Cover the area with good sunscreen to protect your post-laser skin from UV rays.