Lotion 3 January 2022 A lotion is a low-viscosity product intended for application to the skin. Although there are many types of lotions, hand lotions and body lotions are meant to simply smooth, moisturize, soften and, sometimes, perfume the skin. Related Articles: Nail Technicians: Allergic Dermatitis from Nail ProductsSkin Cancer and UV Lamps: Professional Responsibility and Client SafetyNatural vs. Nourished: Is Bare Better for Your Nails?Why It’s Smart Not to Apply Gel Polish on Damaged NailsUnderstanding Foot Anatomy: Essential Knowledge for Nail Professionals