Consumers are better off spending money on sunscreen or moisturizer, than anti-wrinkle facial serums according to the May issue of Consumer Reports. The publication, which is published by the Consumers Union, put nine face serums to the test and found only minor and inconsistent improvements among test subjects. Almost all of the serums claimed to reduce the appearance of fine lines and wrinkles within six weeks or less, but the effectiveness of even the best products was limited and varied...