Sally's Beauty Supply carries a line almost identical to the Wen conditioners. I've read a couple of reviews on it and decided to give it a try. I've been using the Olive Oil for Dry/Damaged hair for the last three weeks and it's great. It leaves my hair soft and moisturized. The consistency is similar the Wen and comes in the following formulas:
Cucumber: Designed for normal problem free hair.
Jojoba: Prevents premature fading of color.
Olive Oil: Repairs damage from chemical treatments.
Tee Tree: Helps heal scalp damage while restoring suppleness and manageability.
A 12 oz bottle will cost $10.99 compared to Wen's 16oz for $28. Available at Sallys.