Ngâm bàn chân trong nước cốt chanh. Tự pha chế kem chống nẻ gót chân. Thoa dầu vào bàn chân trước khi đi ngủ. Làm mặt nạ dành cho bàn chân ban đêm. Thử dùng sáp paraffin để dưỡng ẩm bàn chân.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
A foot soak in lemon juice for about 10 minutes is a great way to remove excess dead and dry skin from your feet.  The acid in the lemon juice helps make the dead and dry skin easier to remove.  After your feet have soaked for the 10 minutes, use a pumice stone or foot file to remove the dead and dry skin. Foot razors/shavers are available for purchase at many drug and department stores, but are not recommended by doctors.  They have also become illegal to use in a spa setting in many states.  T