I don’t wear SPF on my face every day. Controversial, I know! The truth is that I don’t buy into the skin cancer fear-mongerers who would have us believe that we need to slather ourselves with SPF 50 in order to spend eight hours at a desk. I think it entirely depends on your lifestyle and your skin type, but since I have an office job and medium-toned Caucasian skin, I don’t have to add a heavy-duty SPF into my daily routine. I rely on the SPF within my moisturiser to protect me from incidental exposure during the day but…