This is the latest version, with 2.5 times the size (50g), offering even greater wrinkle improvement and whitening effects! This item arrived last month (June)! I bought too much, so I'd like to sell it to someone who needs it. It's new and unused, but it has been stored at home, so please refrain from purchasing if you are concerned about this or if you are seeking a perfect item. I look forward to your purchase if you understand. I may use recycled materials such as paper cases from when I purchased supplements or clothing to ship the item. No pets, no smokers. Returns are not accepted.