When you buy from Million Dollar Tan you get access to our on line tanning university. Learn the secrets to giving the perfect tan & everything else you need to know about starting your own business or adding this service to your existing business. Sun tanning or simply tanning is the process whereby skin color is darkened or tanned. It is most often a result of exposure to ultraviolet (UV) radiation from sunlight or from artificial sources, such as a tanning lamp found in indoor tanning beds. The green colored states are those where top freedom is in effect. The orange colored ones have amibiguous state laws on the matter. The red colored ones are the ones where the mere showing of the female breast in public is illegal according to state law.