Review (5/5): The formula is good because once you out it on your skin it ...
Very effective serum and no rashes (on my part!) either. I was wary of facial products because there are times when I would earn myself a rash after using a certain product, but this one is not it. The formula is good because once you out it on your skin it almost feels like you haven't put anything. That's how lightweight it is. However, it is very efficient in making your skin look brighter and supple. It made my skin younger-looking and that's every girls dream!