Naturtint Permanent Hair Color 4N Natural Chestnut (Pack of 6), Ammonia Free, Vegan, Cruelty Free, up to 100% Gray Coverage, Long Lasting Results

I have used this product since 2006. It’s a great product. It doesn’t make your hair brittle. It doesn’t irritate my scalp, but they provide conditioner and shampoo and they use a lot of organic ingredients.

The package came very fast with 6 boxes of the color that I choose. I am very happy with my order because even with the shipping fees the price it's just perfect! I am using this product since February 2014 and I love it. I am very picky with the hair colors since my hairs are very thin and delicate. This product do not contain ammonia, it doesn't smell and its covers grey hairs very well. I have to add that I realized that the color may last more than 3 weeks if you use also the Nutrideep Multiplier, which is the cream that comes with the color and the shampoo in the box. It really helps to fix and last the color.

The wife loves it!!!

Been using this product 10+ years and am very happy with the performance. The color is rich and it continues to cover the gray permanently. Some commenters say it fades; I find that minimal. It's normal for the shaft of the hair to be a little lighter, and I think that makes it look natural and less like colored hair. I only color my entire head of hair about 2x per year. Fading is minimal. And I use color 4N, so it's dark. Use the right shampoo and it'll fade less but the only way to get no fading is to stay out of the sun and don't use any heat on your hair. Not realistic. For many years I used this hoping its claims of being natural meant it was -non-toxic, but the Environmental Working Group hadn't rated it. Their rating finally came out a year or so ago and I was disappointed that it's 8 out of 10 for toxicity. Pretty abysmal score. I'll still use it since it doesn't have a horrible ammonia odor and it works, but I'll keep my eye out for new products that are less toxic. The 3 ingredients this gets the worst toxicity scores for are Fragrance, PPD and Ethanolamine. Fragrance seems odd since it has none I can perceive, and it needs none. Last thing, I hate the new quinoa conditioner they put in the box. It makes my hair feel dry and wiry. And now I have a new tube of this every time I color. Not thrilled about having to toss this in the landfill every month. They used to put shampoo, conditioner and leave-in conditioner packets in each box, but no more. Sad.

I started going gray in high school, and began using permanent hair dye at 24. Now I'm 53 so I've used lots of hair dyes, professional and drug store. I discovered Naturtint from my hairdresser. I was moving away and wouldn't be able to have her do my roots anymore, so she turned me onto a secret: NATURTINT. She said "I'm gonna tell you something.... this covers gray so beautifully, and the colors are wonderful." I've been dyeing my hair at home with it ever since (17 years!) and I've turned other people onto it too. When I have my hair cut professionally a few times each year and when I tell them that I dye it myself with over the counter dye they always say how good it looks. Plus it doesn't contain any of those harmful chemicals that are found in hair dyes - especially the brown and darker hair dyes. I buy it in bulk on Amazon because it's less expensive than buying it monthly at the store. I save so much money dyeing my hair myself with Naturtint!