Enter To Win a FREE Sample of Men’s Redken Shampoo! September 6, 2012 by Jennie The links in the post below may be affiliate links. Read the full disclosure.Print Email Hurry over to the Redken Facebook Page to enter for a chance to win one of 50,000 FREE Samples of Redken Men’s Clean Brew Shampoo! All you will need to do is “like” them and fill in the short entry form. Good Luck!