acid (wash) lactic acid skin brightening cleanser deluxe sizeacid (wash) in the deluxe size is a powerful yet gentle gel cleanser that resurfaces and smooths the skin, brightens the complexion and reduces the appearance of fine lines while evening out your complexion. Shed all traces of grime and step into a brighter, clearer complexion. acid (wash) is a water based cleanser that contains lactic acid to slough off dead skin cells, reveal a luminous glow, and unclog pores. It harnesses the power of lavender