Mustard oil
Mustard oil is sometimes used for shining and conditioning leather. It is applied to leather items, such as shoes or bags, to enhance their luster and provide moisture to the material. Mustard oil is believed by some to have conditioning properties that can help keep leather supple and prevent it from drying out or cracking. However, it's essential to note that individual preferences and traditional practices may vary, and there are also specific leather care products designed for conditioning and shining leather items.
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