Hyaluronic acid is a natural substance found in the body, celebrated for its outstanding moisture-retaining properties, as it can hold up to 1,000 times its weight in water. This ability helps maintain skin hydration, suppleness, and elasticity, making it a popular ingredient in anti-aging skincare products. Suitable for most skin types, hyaluronic acid is used in serums, creams, and even injectable fillers, contributing to plumper, smoother, and more hydrated skin.