Glycerinwater

Glycerinwater, also known as glycerol-water solution, is a mixture of glycerin (glycerol) and water. Glycerin is a simple polyol compound, a sugar alcohol that is clear, colorless, odorless, viscous, and sweet-tasting. Its miscibility with water is due to the presence of three hydroxyl groups, which readily form hydrogen bonds with water molecules. The resulting solution's properties, such as viscosity, freezing point, and boiling point, are dependent on the concentration of glycerin.

The ratio of glycerin to water in a glycerinwater solution can vary widely, from dilute solutions used in cosmetics to more concentrated forms. These solutions are non-toxic and biodegradable, contributing to their widespread use. Glycerinwater finds applications in numerous industries. In the pharmaceutical and cosmetic industries, it acts as a humectant, meaning it attracts moisture to the skin, making it a common ingredient in lotions, creams, soaps, and toothpaste. It also serves as a solvent and a base for various preparations. In the food industry, it is used as a solvent for flavors and colors, a sweetener, and a humectant to maintain moisture. Additionally, glycerinwater can be found in antifreeze formulations and as a component in some industrial processes due to its ability to lower the freezing point of water.