Tanned skin color question?

I had a good brown color before and now due to constant sun exposure my face and arms are really tanned and oily. How can I get rid of the tanned skin? Does it go away on its own or if not can u please suggest a good home remedie? Will lemon juice work? Only answer if u know please

The skin sloughs off naturally. You can get a luffah sponge and rub yourself with it in the shower or tub; that will hasten the skins sloughing off.

the only answer that i can tell you is

it will fade