This serum contains 18% mandelic acid to promote skin renewal. - Brand: DR.WU - Product Name: Mandelik Intensive Renewal Serum - Volume: 15ml - Ingredients: 18% Mandelic Acid - Country of Manufacture: Taiwan - How to Use: Use at the end of your skincare routine - Type: Serum *Item will be shipped without the box. *Due to size constraints, it will be shipped in simple packaging without bubble wrap. Please be aware that this item has been stored at home and may have some minor wrinkles, stains, scratches, and scuffs. Also, please note that there may be slight color differences between the photos and the actual product. If you are concerned, please ask questions in the comments section before purchasing. We are happy to answer any questions or inquiries about the product before purchase^^. Please note that items shipped from the post office will not be shipped on Saturdays or Sundays. Thank you for your understanding. ★ Many other items are also on sale ★ ☆ Multiple purchases are welcome ☆