Been using it for almost three months every morning. I think it did improve my acne scars and made my skin firmer. I feel like it also works to prevent breakouts as I`ve only had a couple of allergic pimple so far. It feels very hydrating and yet I sometimes feel a slight stinging for a first two seconds after I apply it. Maybe it`s because it has a sweet citrus fragrance or maybe because of vitamins in there. There are so many potent and helpful ingredients but do not expect magic from it. Also do not apply it on your lips as it`s super sour. Ew! I will buy other stuff from V7 like to see how they will work together.