Review of Redken Color Extend Shampoo by Jennifer2
This must have been reformulated since some of the earlier reviews. This has become my "Grail" shampoo. I have a lot of fine, highlighted hair & this product makes it so soft & shiny w/out weighing it down. I usually use Kerastase, but this is so much better. I also love the conditioner. I used these products while vacationing in Hawaii & the humidity didn't even ruin my hair.