Packaging unopened. Recently bought this in Japan last week but realised i already have this treatment lotion in the trial kit i bought earlier on. (The packaging looks similar so do check if this is the correct item.) Expiry not stated on packaging. This bottle can last a month. Its small opening prevents spillage. This serves as a toner or prep for moisturising and helps relieve painful and red flakey patches on my face. Selling at Guardian $79 for 100ml Normal postage free. Do check other listings for atorrege samples.