I wanted to compare these three shades for you.
I used CF110 through most of the winter months, and shockingly used the whole container. The one in the picture is a new one (well, used a couple of times). The CF115 in the middle is the first one, which I'm using more and more as the weather warms up and everyone around me gets tan. This shade is a good match for me, just slightly yellow, but that helps counteract redness for me. It also gives me just a hint of color without being obviously off.
Please keep in mind my "no flash" pictures are the most accurate. The flash makes me look weird.
I was snapping pictures as quickly as I could on a slightly overcast day, so the sun kept going in and out. After about 15 minutes I realized the CF110 had all but disappeared, so I put on a second application to take the rest of the pictures. It's really not fair to that shade, but if I hadn't reapplied you wouldn't see anything.
I also drew the black eyeliner boxes around the shades so you could really see the shades more clearly.
Pictures of LF115 vs LF120 can be found here, and pictures of LF120 and CF120 can be found here.
I hope you've found these pictures helpful. Thanks for looking!