I have been using the Avon Nutra Effects Radiance Night Cream for 3 weeks. I am very happy to report that it did indeed bring a bit of radiance to my skin. I was not sure if it was the day or night cream that I had to thank for this. I noticed every morning that my face was becoming less dull and the dark circles have lightened a bit as well. I must admit I did not expect this so it comes as a very pleasant surprise. The only downside is the stinging in my eyes after applying the cream. I have the same experience with the day cream. It is rather a nuisance to have to deal with but overall I am happy with the results of this product.