Actually, I wanted to try the hyaluronic acid as a lubricant for my damaged joints. But after a short time I realized that the terrible shed my very dry skin was finished. This has made none of the countless creams. Just great, because the skin is beautifully smooth and soft - without the grayish cream graffiti. With my knees I am also very pleased. Hyaluronic acid is a natural product which is obtained from plant cellulose. It should also speed up the metabolism (diabetes!) And win the fight against blemished skin. I am thrilled and can recommend it to anyone: just try.