High moisturizing serum that hydrates the skin. I opened it once, but I have never used it. I am using another serum from the same brand, and it has significantly improved my skin's texture. Also, it makes makeup application much better. - Brand: Bicannes - Product Name: Aurora Pink Serum - Contents: 50ml - Package Type: Boxed I am using Mercari because I am moving. I want to get rid of things quickly, so I am offering a significant discount on this item. However, if it doesn't sell before the move, I will have to dispose of it, so if you are interested, please comment as soon as possible. Thank you for looking.