I had read and heard good things about the effectiveness of Nivea Q10. So I want to try this product. Usually, I buy more premium brands (Clarins, Lancome, Clinique). But why not try a more affordable brand, if it is effective? The experience is not to be renewed, in my case. As I have a reactive and sensitive skin, the dosage of hyaluronic acid must be sparingly, and some chemical filters are banned. Not only have I found too sticky texture, my skin was heated and redness appeared immediately. I would not recommend this serum for sensitive, reactive skin, and for those fleeing cosmetics with too many chemicals in general because Nivea is much to this point ...