3rd degree burns are all of the above and including patches of white skin. This is the most dangerous form of sunburn. If there are any red or white streaks, go to the nearest ER and seek professional help. There are many forms of home remedies for the first 2 burn degrees. 1st degree and 2nd degree burns can easily be handled by placing cool compresses to the damaged area.
People are sensitive to the pain relief medications.
The old wives' tale about placing butter on the burn can actually do more damage. The oil based products can cause the pores of your skin to clog and keep the burn from 'breathing', thus creating infection. Try taking a cool shower. Taking a cold shower or bath can cause the body to go into shock. If you wish to take a bath, you can add vinegar to your water.