Posts: 43
Registered: ‎12-09-2010

How long does Wen last?

I just ordered the Wen 5 bottle variety special on 12/6 and I was just wondering for those who have used the product and use it according to directions (or mostly) how long does a 16 oz bottle last? One week? One month? No where can I find any sort of indication as to what a "month's supply" would be. I have long (just above mid back), fine, straight hair. Help please!