Black Hair Dye Shampoo for Gray Hair, Instant 3-in-1 Color Shampoo for Women and Men, Herbal Ingredients, 100% Grey Coverage, 500ML

This stuff is really cool. It's a real hair dye. (not all that "natural" though and not too gentle). That being said, it WORKS! They have a really cool product that they don't really explain on the bottle. You see, when you pump it out, it comes out in TWO streams of product, one is the color and the other is the developer! Just rub your gloved hands together with a few ounces and rub it into dry hair. Of course, you'll need to squirt more out for longer hair. It seemed a bit harsh on my hair, but I was prepared with a really excellent conditioner and it smoothed and healed it right away. I am ordering more of this stuff for the sheer genius of making a hair dye that I don't have to have two bottles of color and conditioner...no mixing! I'll probably cut my time down next time because I went over the 20-25 minute mark. I should be able to get quite a few applications out of this 16 oz bottle! I'm going to try it on wet hair next time to see just how far I can stretch it. This dye so far seems hugely economical. Covers greys competely...I'll update later if it doesn't hold for 3 to 4 weeks as it states.

Lo máximo cubre espectacular las cañas y muy fácil de aplicar

buen producto

I used the dark brown. My hair came out practically black. Although it is convenient, it is very messy, I think more so than dye. But it is gentler on my hair & leaves it feeling healthy.

Excelente producto lo recomiendo es la segunda ves que lo compró gracias amazon

I am very please with this product it really works and it cover my grey very nice, truly make my hair feel soft n shiny, it gives a natural color, I would recommend this products.

It does cover gray hair but it made my scalp and face itchy and very red. I left it on a few minutes and used very little only on the front.

Covers the gray and is good for home use.