Murad Spot Treatment?

Okay, this is going to sound (because it is!) a little bit ridiculous but bear with me. I got two samples of stuff from Sephora, one is hair conditioning stuff and the other was Murad Spot Treatment. Anyway, I mixed up the two little sample containers in my black hole mess of a room, and now I'm left with two identical plastic containers and I'm not sure which is which. At risk of sounding fussy, I'd rather not put hair serum on my face. I'm sure you understand. Anywho, if anyone knows the Murad Spot Treatment stuff well, one of the containers contains a cream that has a very, very slight green tinge and a distinctive smell and the other contains a cream that's just white, a little more solid than the other one, and has no smell. Can anyone help me identify the Murad stuff? Greatly appreciated.