Review (2/5): I bought this product because of its high concentration of ...
I bought this product because of its high concentration of Matrixyl 3000 and because it was advertised as a serum. Well it's not a serum, it's a gel. It doesn't absorb and leaves your skin with a sticky feeling. So instead of returning it I mix it with a conductive gel and use it with a facial ultrasound
device hoping it would penetrate into my skin. Once the bottle is empty I won't be ordering this again. I would prefer a serum.