Hello to everyone!I want to ask if you know a whitening capsule that is approved by food and drug administration?where can I buy that here in U.S.A?looking forward from reply and thank you

There is no such thing as a FDA approved whitening pill. First of all it costs millions of dollars to get it approved. And I don't think the FDA would even think of approving such a thing. Here in America, people think that lightening your whole skin tone is crazy and even self hating.