Posted by iHerb Customer on Feb 20, 2012 | Verified Purchase
I have color treated hair, and I use this shampoo every day. It helps to keep my highlights bright. The only complaint I have about this shampoo is I have to wash my hair every day. It would be nice to have it stay clean (feel and look) so I could wash my hair every other day. I also use the conditioner by this company. It only takes a very small amount to condition my hair.