Okay- so this one is a lot of work for just a bottle of shampoo but this is the kind I use so I thought I would post. Problem is there is a limit each day of how many coupons they can get out so do it late night one night (they start the new count at 11:30 pm EST) to get your coupon.
Herbal Essences offers a Coupon for a Free Herbal Essences Shampoo or Conditioner (up to 12oz size) when you sign up here.
*Available for US residents only. Must be over 18 years old to participate. Limit one coupon per household while supplies last. We are giving away 75,000 total coupons (limit 18,750 per 24 hour period) from October 8, 2009 (11:30PM EDT) through October 12, 2009 (11:30PM EDT). Coupon will be received by mail 4-6 weeks from submission. Coupon expires March 30, 2010