Sodium Phytate is the sodium salt form of phytic acid, which is a naturally occurring compound found in plant seeds, particularly grains and legumes. It acts as an antioxidant and has chelating properties, meaning it helps bind and neutralize harmful metal ions in the skin. Sodium phytate is used for its ability to protect the skin from oxidative stress and free radical damage, which can lead to premature aging. It is also commonly included in formulations to enhance the stability and effectiveness of other ingredients.