Widely used in skincare, glycolic acid solution helps exfoliate the skin by breaking down the bonds between dead skin cells, promoting smoother and brighter complexion. It penetrates deeply due to its small molecular size, making it effective in treating acne, fine lines, and hyperpigmentation. Commonly found in chemical peels, toners, and serums, it also enhances the effectiveness of other skincare ingredients by improving skin texture and absorption. In industrial settings, it serves as a cleaning agent for metal surfaces and in the textile industry for dyeing and finishing processes. Its ability to chelate metal ions makes it useful in water treatment and detergents as well.