Nice product
I've recently moved up from the retinal 3 products to the 6 and am yet to notice a difference in my skin. It's a lovely thick creamy product, smells nice. My skin is looking nice and healthy but unsure if any changes to my aging skin. In terms of packaging, it's easy to use but I've found that the size relative to their retinal eye cream does not last anywhere near long enough. Wish the sizing was bigger.