I received the Rejuvenation Serum for Christmas and I have absolutely loved it. It’s been so great for my skin. I have very sensitive skin and was apprehensive if there would be any irritation. None whatsoever. My face has such a nice glow and hue, and is super soft. I use it at night before bedtime and my face feels so moisturized the next day. I’m so glad I heard about this serum and actually tried it. You have a fan for life.