не знаю,к сожалению, как проверить срок годности,но в такой упаковке он может храниться долго Thank you for your interest in SkinCeuticals. Expiration dates are printed only on products which have ingredients required by the FDA to have an expiration date (the sunblocks, the Clarifying Cleanser, and the Blemish Control Gel). Additionally, all products exported out of the country are printed with expiration dates as required by international law, but these products should not be available for purchase in the US.