Omg! Of all the serum I have, this one just beat them all. I have an oily skin and this winter got so dry, so I tried this product and no B.S. my face just feels really smooth, soft and tight. I use it alone but after couple days I decided to use a moisturizer after it and bam! I just found an amazing combi to make my face skin feels that way. I'm so excited, now I'm buying another two. I recommend this to everyone. Ladies, you will love it!