EUK 134 is a great antioxidant, however you can't use it with Vitamin C. Just be careful not to mix them. Personally, I use EUK once or twice a week but I prefer the benefits of Vit C so I'm not sure if i'll repurchase.

I really like this serum in the winter when my oily skin gets very dehydrated, but I can only use it in the evenings as it takes a long time to sink in. I only use a few drops, and I notice the difference the next morning, but it's not the easiest product to use.

Great for sensitive skin and very nice texture!!! Calming and gentle on the skin. Very optimistic about the results and the benefits!!! VARY RECOMMENDS!

I like this serum although it gives me a sense of heat as I massage it on my face and I am not sure it is normal. So far I cannot say whether it has any antiageing power but it surely leaves my skin soother and brighter.

This is an essential part of my routine, it helps keep my skin clear and even and gives it a lovely sheen under my tinted spf