|"Marrow" from Butter|
One of my favorite eco-friendly gifts this season: Butter nail polish. Based out of London, their motto is "3 Free," which is to say, their polishes are free of formaldehyde, toluene and DBP (Phthales). And the colors are exquisite, the best I've seen from any eco brand. My favorite right now: the Vena Cava designed "Marrow."