It's interesting how dependent Korean advertising is on getting a famous actor, singer or band to endorse their group. There are lots of cosmetics commercials I have seen with famous actresses or singers (Jun Ji Hyun of "My Sassy Girl" comes to mind) but this is the first time I have seen a commercial with a lengthy song and dance.
For Nivea, mind you. I am impressed at how they managed to feature the entire Nivea Lip range in it (Sorry, Kahani, but your fave grapefruit flavour didn't get any airtime).
Warning: the song is rather cheesy/ catchy and you might end up having it on loop in your head for hours afterwards.