Detailed answer

Body scrubs are not suitable for use on the face, especially for addressing dry patches. The skin on the face is generally more delicate and sensitive compared to the rest of the body. Body scrubs typically have larger exfoliating particles which can be too harsh and abrasive for the facial skin. Moreover, most body scrubs are formulated for the body's thicker skin and may contain fragrances or ingredients that could potentially irritate or further dry out the face. It is better to opt for gentle facial exfoliating products specifically designed for the face, such as mild facial scrubs or chemical exfoliants like alpha hydroxy acids (AHAs) and beta hydroxy acids (BHAs). These products are better suited for addressing dry patches on the face while being milder and more effective at maintaining the skin's balance and hydration.