This is a really good serum. It made my skin feel really firm and smooth. It has lots of good natural ingredients too. I used the serum after I used the Artlessly Beautiful Cleanser, toner, and moisturizer. The moisturizer is awesome! It smells sooo good, and I use it on my hands too. I always use the cleanser, toner, and moisturizer, but I just started using the serum and I can see differences in my skin after just a few days. I will definitely buy it again.