Sun exposure can further damage the skin that's working to heal itself from your tattoo removal session. In some cases, this can even cause hypopigmentation or discolored skin. Here are a few ways to prevent your skin from UV Rays:
Give your skin a break from the sun's rays by staying out of the sun. (The last thing you want to deal with is a sunburn on the fragile skin that has undergone laser removal!)
If you do plan to spend time outdoors, cover the skin with clothing or a bandage to protect it. Choose clothing that isn't too tight, so it doesn't cause discomfort or irritation.
Use a 20% zinc oxide sunblock - the kind lifeguards use - on the area after any blisters or scabs have healed.