?:definition
|
-
Solutions, creams, or gels designed for application on the lips to sooth dry or chapped lips. These solutions, creams, and gels act as moisturizers and promote moisture retention by creating a physical barrier to moisture evaporation. These solutions, creams, and gels are often made from plant materials; they do not act metabolically. Some of these solutions, creams, and gels may be supplemented with ultraviolet radiation-blocking agents to prevent sun damage.
|