Detailed answer

Hyaluronic acid is a naturally occurring substance in our skin that holds water and helps maintain moisture levels. In moisturizers, it functions as a humectant, drawing moisture from the environment and delivering it to the skin. This helps to hydrate and plump the skin, reducing the appearance of fine lines and wrinkles. Hyaluronic acid also has a lightweight texture that allows it to penetrate the skin easily, making it suitable for all skin types. It has the ability to hold up to 1000 times its weight in water, providing intense hydration without a greasy or heavy feel. This makes it a popular ingredient in moisturizers and serums designed to provide long-lasting hydration and promote a smoother, more youthful complexion.