I was searching for a new face serum as the one I had been using had trebled in price. I bought this one purely because I'd liked their muslin cloths. And I am impressed! I think this serum is excellent value and it smells deliciously rich and is really helping my skin. Despite using it after I cleanse both in the morning and evening it is lasting for ages. I particularly like how you can see at the side of the bottle how much is left, which isn't something pump bottles usually do. I will be sticking with this face serum from now on and will be checking out the rest of WithNature's range.