What are the effects on dyed hair?
1364393
I used this on my dyed hair & found that it is the same as using a regular shampoo on dyed hair. Over time there is some fading but nothing drastic. If you're worried about fading, the system 3 version is designed for chemically treated hair & is a bit more moisterizing. However I found the system 3 didn't work as well in terms of thickening the hair.
564680
My hair is not dyed so i am not sure, but i doubt it would mess up your hair color because it is very gentile, much gentler than other soaps.
1624223
If you have colored your hair with chemicals, then you should use the color treated version of this product.
53907
I have color treated hair and have not noticed any ill effects. I use it every day.
1286766
I don't know. I only use it once every few weeks but have not seen an affect on my hair color. Might be a question to send to the company.
814959
I love this product. I have very kinky hair with blonde highlights. It may change them a little but nothing bothersome or noticeable. For me the benefits out weigh any subtle change to highlights.
415659
My dye wasn't bad/oxidized. I had a great experience with this hair color. First time buyer.
1580368
My hair is colored treated. I also use a lot of hair spray. This shampoo cleans my hair well and I don't notice that it harms my color. I don't have a lot of gray, however. It does relieve itching and sore scalp in addition to dandruff.
323055
I do NOT know as my hair was not dyed when I started using. You can go to company's website at www.verseo.com as they have a good customer support team. I am sure someone there can answer your question. I'm sorry that I don't have exact answer and hope this helps.
1456915
No. It won't change the color it just enhances it. It also softens the courses of the grey so that it has more manageable body. I really love it. Use it with Davine conditioner too. I purchased both through Amazon.
587626
YES. I have colored hair and does not effect it at all. This is a great shampoo especially when used daily if your psoriasis is fairly large.
1022276
The formula seems to work very well. It did not change the color of my hair. I have dark brown hair and would have notice right away. I did have to stop using it because my scalp became very sensitive. My scalp burn and itched very badly. This may not happen to you, my brother has been using it for at least one year and has not had any scalp issues.
129084
It will add a red over all tint to your hair, depending on how long you leave it in
1738206
not sure haven't heard of some one dying the hair. I would not recommend it unless it was unprocessed hair like unprocessed brazilian hair.
1046674
I didn't notice any color change. But I a severe allergic itchy scalp from it so I threw it away after 3 weeks of use. It took me that long to develop the annoying itch and determine that Vatika was the cause of the itch.
633988
I had bleached my hair (poorly) prior to dyeing it and in two weeks it had mostly washed out. I wash my hair with color-safe shampoo and conditioner about every other day. It's still tinted, but it's nowhere near as vibrant as I would like.
1438456
It may naturally lighten the highlights my hair was colored as well and it gave me highlighted look and lightened my hair.. Doesn't happen over night you control how light u wanna go based on how often you spray and stay In the sun or blow dryer