I've received this by the start of January and tested it for two weeks, as my single night routine product. It's texture is somewhere in between a serum and a moisturizer. The application is easy and feels good on the skin, leaving it feeling smooth. I've only experienced a light tingling around the eye area on the first couple of nights. After that no irritation at all. It kept my skin moisturized and soft. Regarding the abri-aging effects it's hard to tell what this product did, because I have been using retinoids fire more than 3 months before testing it; that said, it is equally effective as my previous routine, as I saw no worsening of my skin condition.
It is a little too heavy for my very oily skin, since I had a few micro pimples show up during my trial. But I'd say it's great if I alternate it with lighter treatments, or maybe in winter. I'll definitely keep using it for these situations, it for when I'm too tired to layer products.