"I've been using Donnell A+Q10 cream for about a year now. The first tube was given to me (from plastic surgeon) as a sample to try as a replacement for Nutri-A, that had been discontinued. I was skeptical at first but soon found this to be a much better product. I have a lot of sun damage and rosacea, the A+Q10 cream has helped tremendously with the sun damage and does not irritate my rosacea. The small keretosis that used to pop up every few months has practically stoppped. I've not had to have anything removed for about a year now. Also, I just turned 50, when people ask me my age, they don't believe me when I tell them. This product has greatly improved the condition of my skin."