This is a question with answer options. Goal: Remove a fake tan

Which of the following methods is more reasonable for accomplishing this goal?

OPT: * Mix a tablespoon each of lemon juice and coffee grounds, scrub-a-dub all over the tanned areas well. Let it sit for a few minutes to help the lemon juice do its work and rinse with warm water * Mix a tablespoon each of lemon juice and sugar, scrub-a-dub all over the tanned areas well. Let it sit for a few minutes to help the lemon juice do its work and rinse with warm water...I think the answer is
Mix a tablespoon each of lemon juice and sugar, scrub-a-dub all over the tanned areas well. Let it sit for a few minutes to help the lemon juice do its work and rinse with warm water