Go Green With Color
No need to sacrifice performance for an eco-friendly polish. The formaldehydeand toluene-free Zoya line comes in vibrant shades and stays put for a week (even after washing dishes, trust us). For commitment-phobes, nontoxic water-base polishes like Sula Beauty's are a great alternative—simply peel them off when you get bored; no remover needed.
Zoya nail polish in Reece and Adina, $7 each; zoya.com