I bought this just before I turned 30 after I tried it at Sephora. I just put a bit on my hand and it was like that moment in "Death Becomes Her" when Meryl Streep sees her hand become line-free after trying the magic potion. This stuff is non-greasy and smells heavenly. I use it a few times a week on the dry parts of my face. I don't think it helps so much with lines, but I do still get acne and it seems to help with that, despite the fact that it's an oil. I only knocked off a point because it's outrageously overpriced. It goes a very, very long way, though.