I highly recommend this serum that I bought with my own money. It is a moisturizing serum ampoule that retains hydration by supporting the skin barrier with a highly concentrated formula. It is incredibly moisturizing and allows you to finish your skincare routine with a matte, non-sticky finish, making it perfect for light use. The ingredients are gentle, so I think it would be suitable even for sensitive skin. It is also affordable, so I plan to buy another bottle once I finish this one.