I purchased this at a beauty salon, but I never used it and have been storing it. I checked the contents now, and the amount seems to have decreased slightly. I suspect it may have evaporated, but I never opened the cap. Please consider this if you are concerned. This item has been in someone's possession before, so please understand that. ~Product Description~ This 120ml dry shampoo uses organic ingredients and allows you to easily refresh your hair. - Brand: ALLNA ORGANIC - Volume: 120ml - Product Type: Dry Shampoo Thank you for looking.