I've been using RoC Eye Beautifier for a month and it works really great on my fine lines. I noticed the difference within a few days. If I don't apply it for a few days, then I notice the reverse result and starting see the lines, so it's definitely working! There are 2 steps. In my opinion, the first silver cream makes the skin super silky and smooth, and the second white cream moisturizes and softens the skin. Whatever the technology Roc used on this product, it works great on my eye problem and I'm very happy with that. I'm not sure it will diminish the wrinkles permanently or it's just a temporally effect (probably later), it works like a magic. The downside is the cost... With the manufacture's promotion, it's affordable, but the retail price is bit expensive, but the actual effect is great and hard to beat!