I was excited to try Yelle after reading a lot of the reviews. I purchased the whole system, with hopes of a similar experience. I don’t really see a difference in the blemishes/dark spots that were on my face; however, my face feels more clean and definitely moisturized. I don’t really know if I got the right serum, in my kit because I tried to call and email for assistance, but couldn’t get through, and the email kept being returned with an error message. I’m not sure if o should repurchase or...