250ml per box
We are very sorry, but Synergi has been discontinued by the manufacturer.
Please ask your Optician or contact our customer services team if you would like a recommendation for an alternative product. If you already know the alternative product that you require then please locate that item using the search bar or top navigation button.
If you have any questions about this please feel free to email us at email@example.com or call us on 0800 010 6865 and we will be more than happy to help.