Ammonium lactate solution is widely used in the skincare and cosmetic industry as a moisturizing agent. It helps to hydrate and soften the skin, making it effective for treating dry, rough, or scaly skin conditions such as ichthyosis and xerosis. The solution works by attracting and retaining moisture in the skin, improving its texture and elasticity. Additionally, it is used in formulations for exfoliating products, as it promotes the removal of dead skin cells, leaving the skin smoother and more radiant. In medical settings, it is sometimes applied to manage symptoms of keratosis pilaris, a common skin condition characterized by small, rough bumps. Its gentle yet effective properties make it a popular ingredient in lotions, creams, and other dermatological preparations.