My skin has shown a definite improvement, so much so that my clients have asked me what I was doing differently for my skin. I give deep pore cleansing and refining facials in my salon and have quite a facial following. I have used a number of good lines of facial products, but I am always searching for the next better product to improve skin elasticity, plus overall fresh youthful looking, regardless of age. I bought the trio of products for normal, dry and mature skin at a hair show in San Antonio, Texas and began using them daily on myself to see what I thought about them before introducing them into my facial routines. They are all good, but I especially like the Original C Serum. I am sixty-five years young and have been a hairstylist and esthetician for forty-five years. Thank you!