As someone with a tight budget, I was really hesitant to purchase the serum. But dealing with sensitive-acne prone skin and recently moving to a dry desert I was getting so fed up. People with perfect skin don't realize how hard it is, even just looking in the mirror is a challenge. But I am so glad I did, if people just understood that when you get this serum you can throw out everything else they would see how worth every penny it is. Great job, really. Keep doing what you're doing because IT'S WORKING. My skin looks so amazing.