How to get lighter skin naturally and permanent?

Don't try it, Norma: Please don't try to change the color of your skin. Sunscreen can prevent darkening from tanning. But any chemicals that you try to use will disfigure you -- it simply will not look right or natural. In the US, which sets world trends, judging by skin color is the hallmark of the worst ignorance. Embrace whatever Nature gave you, and remember that good looks are 95% fitness, which you control.