My dp is turning 42 soon and 
has never ever used a moisturiser, bar occasionally slapping on a bit of whatever's lying around... I have to say I think he could do with taking care of his skin a bit better, the combination of a previous partying lifestyle with being a carpenter for 20 years is starting to, ahem, show around the eyes.
So, what's good? I want to buy him a nice product for his birthday.