Dr Dray - I get many requests to talk about ingredients that can help dark under eye circles. There are some studies that suggest vitamin K, a fat soluble vitamin, may brighten
![ISDIN Isdinceutics K-Ox Eyes | with Vitamin K Oxide | Reduces Puffiness & Dark circles (15 ml) : Amazon.co.uk: Beauty ISDIN Isdinceutics K-Ox Eyes | with Vitamin K Oxide | Reduces Puffiness & Dark circles (15 ml) : Amazon.co.uk: Beauty](https://m.media-amazon.com/images/I/41usHPfrn+L._AC_UF894,1000_QL80_.jpg)
ISDIN Isdinceutics K-Ox Eyes | with Vitamin K Oxide | Reduces Puffiness & Dark circles (15 ml) : Amazon.co.uk: Beauty
![ISDIN Isdinceutics K-Ox Eyes | with Vitamin K Oxide | Reduces Puffiness & Dark circles (15 ml) : Amazon.co.uk: Beauty ISDIN Isdinceutics K-Ox Eyes | with Vitamin K Oxide | Reduces Puffiness & Dark circles (15 ml) : Amazon.co.uk: Beauty](https://m.media-amazon.com/images/I/71AhqPpTZKL._AC_UF350,350_QL80_.jpg)
ISDIN Isdinceutics K-Ox Eyes | with Vitamin K Oxide | Reduces Puffiness & Dark circles (15 ml) : Amazon.co.uk: Beauty
![ISDIN Isdinceutics K-Ox Eyes | with Vitamin K Oxide | Reduces Puffiness & Dark circles (15 ml) : Amazon.co.uk: Beauty ISDIN Isdinceutics K-Ox Eyes | with Vitamin K Oxide | Reduces Puffiness & Dark circles (15 ml) : Amazon.co.uk: Beauty](https://m.media-amazon.com/images/I/51Jj4V2mhLL._AC_UF894,1000_QL80_.jpg)
ISDIN Isdinceutics K-Ox Eyes | with Vitamin K Oxide | Reduces Puffiness & Dark circles (15 ml) : Amazon.co.uk: Beauty
![ISDIN Isdinceutics K-Ox Eyes | with Vitamin K Oxide | Reduces Puffiness & Dark circles (15 ml) : Amazon.co.uk: Beauty ISDIN Isdinceutics K-Ox Eyes | with Vitamin K Oxide | Reduces Puffiness & Dark circles (15 ml) : Amazon.co.uk: Beauty](https://m.media-amazon.com/images/I/61GLAi57sQL.jpg)