Most people find that shampoo bars are easier on color-treated hair than commercial shampoos.
We have many customers who color their hair and use our gentle shampoo bars. One customer who "darkens" her hair wrote to tell us that she is now able to go one month longer before recoloring her hair.
Another customer who "lightens" her hair, wrote that the color stays "nicer" longer and she does not get that "brassy" blonde color anymore.
All of our shampoo bars are mild enough for color-treated hair, but since everyone's hair and coloring products are different, please do a strand test to judge for yourself.
To do a strand test, shampoo a strand of hair in a non-conspicuous area and rinse. Notice if there are any changes.
For color-treated hair, we recommend creating a lather in your hands rather than rubbing the bar directly on your head. Then using your fingers massage the lather into your scalp at the roots of the hair until you work up a really good lather.
It is also best to rinse color-treated hair with cool or lukewarm, not hot, water.
Choose your shampoo bar based on your hair type, knowing that coloring hair may change its texture.
Permanent hair color does not simply stain your hair but penetrates the shaft to alter the natural hair pigment. Since the outer cuticle of the hair has been penetrated by the hair dye, your natural hair oil may have trouble penetrating the hair shaft. As a result, your hair may become more dry or brittle.
Since it takes time for the hair cuticles to fully close and trap in the color, be sure to follow the directions from your salon or the product package as to how soon you should shampoo after coloring hair.
Also, note that chlorinated water can change the hue of your color-treated hair.
The good thing about the shampoo bars is that they actually prolong color - before I started using them, I'd have to dye my hair every 3 weeks, now it's every 5-6 weeks. Venessa, Indiana
For more information read our blog, "Everything You Want To Know About Natural Shampoo Bars!"
