With natural antioxidant and conditioning properties, soybeans help protect the skin from free radicals while keeping it moisturized and youthful. They also offer some protection against sun damage and environmental pollutants. Used in traditional Chinese medicine for generations, soybeans contain isoflavone aglycones, which reduce the appearance of fine lines and wrinkles by boosting collagen production and repairing elastin fibers enhancing the skin’s firmness and elasticity.