“Perfect product!! The vitamin C serum that I think is the best on the market. I have oily skin that is prone to acne and pigmentation and the product is perfect for my skin. I put it on in the morning after a moisturizing toner and before sunscreen and moisturizer and it sits perfectly and gives radiance to the skin. In addition, the most important thing is that it does not dry out the face but it is very important to remember to put it on with moisturizer.”