At first, I thought I would not like, this due to the fact that when I put it on, my face felt a tingling-almost burning sensation. It did not last long but I was afraid I would not be able to use it. However, I did try it again and this time I mixed it with my Vit E night cream. My face felt much better this time. I did notice that this product has Hylauronic acid in it and I have read somewhere that this can affect the skin with a tingling type sensation. It has helped make my skin feel more hydrated and my grandson says my face feels soft. What more could I ask for.