Detailed answer

Body lotion can help improve rough skin on the body by providing hydration and moisture to dry and rough areas. It contains ingredients like emollients and humectants that help to soften and smooth the skin's texture. By applying body lotion regularly, it helps to replenish and restore the skin's natural moisture barrier, resulting in smoother and softer skin. However, for more severe cases of rough skin, it may be beneficial to use products specifically formulated for rough skin or consult a dermatologist for further advice and treatment options.