How long does cocoa butter take to remove dark spots and blemishes?

I have started using Palmer's Cocoa Butter Formula Soap to get rid of blemishes and dark marks on my face, hands, and body. How long should I expect to see noticeable results?How long does cocoa butter take to remove dark spots and blemishes?
it kinda takes a while and patience. You will notice that with daily use the skin will begin to soften and gradually the spot will become lighter and lighter as you continueHow long does cocoa butter take to remove dark spots and blemishes?
1 year maximium you have to continously be using it to see good improvements

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