Glycerin (glycerol) is a colorless, odorless, and non-toxic polyol compound with excellent hygroscopicity, solubility and stability. As a versatile green chemical raw material, it has been widely applied in cosmetics, food, pharmaceutical and industrial fields, occupying an indispensable position in the global fine chemical market.
The cosmetics and personal care industry is the largest consumption field of high-purity glycerin. It acts as a premium humectant and emollient, able to lock skin and hair moisture, strengthen skin barrier and relieve dryness. It is a core ingredient in most skincare creams, lotions, shampoos, toothpaste and soap products. Its mild and non-irritating properties make it suitable for all skin types, fully complying with global clean beauty product standards.
In the food and beverage industry, food-grade glycerin serves as a safe food additive (E422). It functions as a moisture retainer, sweetener and texture stabilizer for baked goods, candies, beverages and low-sugar foods. It effectively prevents food drying and crystallization, improves taste, and extends product shelf life, meeting the growing market demand for healthy and clean-label food.
In pharmaceuticals, glycerin is used as a solvent, humectant and lubricant for cough syrups, capsule preparations and topical ointments. Its high biological safety ensures stable efficacy and mild performance in medical products. In industrial fields, technical-grade glycerin is widely used in resin manufacturing, antifreeze production, paper and textile processing, providing reliable auxiliary support for industrial production.
With the upgrading of global environmental protection and fine chemical industries, glycerin derived from sustainable raw materials has become increasingly popular. Its diverse functions and safe characteristics enable it to continuously expand application scenarios, showing broad market development prospects.
