Skin Fade What Are The Point Of Skin Brightening Creams? (skin Fade Milk).?

What are the point of skin brightening creams? (skin fade milk).? - skin fade

I've recently bought the milk skin disappear Palmer, who is also a lightening of the skin. I was hoping to lighten my skin because I have a summer tan now they want to be rid of him. How do pale skin? Thank you. PS I am 22 white women.