이 름 전자우편 홈페이지 제목 비밀번호 (최소 4자이상의 영문 또는 숫자) u know hor.. the last time u intro this, my mummy bought for me. but after 3 months I didn't even manage to consume 1/4 of the bottle.and u've gotta throw after 3 months. now that it's more than 3 months liao, my mummy doesn't know what to do with it or whether to buy a new bottle.your advice?