Forr kids you should put their blistered areas in a tub of cold water(not to cold it could cause frost bite) or put aloe and Shea lotion on it .for adults you can put your blistered area in warm...
You can use Tanning injection that are safe. - tanresearch.com
I just searched on google, and it looks like you should use 100% cocoa butter. I also read that Vitamin E helps, and one of the...