Detailed answer

Body lotion is formulated to nourish and moisturize the skin on the body, including the arms. The skin on the arms can become dry and in need of hydration, so applying body lotion can help to prevent dryness and keep the skin on the arms moisturized. However, it is important to choose a body lotion that is suitable for your skin type and concerns, and to apply it in moderation to avoid excessive greasiness or stickiness. Additionally, if you have any specific skin conditions or sensitivities, you may want to consult with a skincare professional before using body lotion on your arms.