Pick two butter LONDON nail lacquers and get one of them free, now through Thursday, June 30. Choose any combination of colors and call 1-888-282-6060 to place your order and get the special price. Online and in US stores, while supply lasts. Offer applies to Butter London nail lacquers priced at $15. Items must be ordered at the same time. Free nail lacquer can only be shipped to the same destination as your order and cannot be shipped to international addresses. butter LONDON nail lacquers each feature a nourishing, vitamin-infused, highly-pigmented formula that promotes nail strength and health while offering you countless colors and finishes to choose from. And because butter LONDON wants to give you color without compromise, it does not add formaldehyde, toluene or DBP to any of its nail formulas.