I have a nasty habit of tearing/picking at my cuticles. Since getting a big-girl job in DC and shaking a lot of hands, I became self-conscious about the state of my fingers. I tried quite a few cuticle creams/oils, and this is what I landed on. It's about as perfect as I can imagine a cuticle treatment could be.
First, as everyone stated, the smell is fantastic. I carry this with me everywhere since I have a tendency to pick my cuticles at work/when I'm stressed. It smells great for a moment, but the smell disappears when it dries. The thing I love most about this is the packaging. I love that there's a brush so I don't need to get my fingertips all greasy. I can apply, and then go straight back to typing/using a mouse without getting my computer all greasy. I keep it in my purse all the time, and I've never had it spill. I've had it over 6 months, use it almost every day, and I've gone through maybe an eighth of the bottle. I've noticed my fingers look significantly less ragged.
It's more expensive than the other cuticle treatments I've tried, but it's the only one I'm still using. Definitely worth the initial cost.