IIIMEIDU Black Hair Dye Shampoo 3 in 1 for Gray Hair, Herbal Ingredients Shampoo Black Hair Dye for Women Men, Grey Coverage Shampoo 500ml

This purchase was totally worth it. I bought it for my husband and it works perfectly and is super fast and easy to use. He only left it for about 15 minutes and it covered all his gray hairs. It left his hair smooth, moisturized and it didn't feel damaged at all. And it covered thr gray hairs for almost 1 month. I'll definitely be buying it again once he runs out.

It's an amazing product. It really works. I have 80% grey hair and it only took 7 minutes to turn all black. It's a true dark black color. It's easy. You just pump and put it in your hair.

It’s GREAT for the DIY ladies very easy to use

Bought this product for the wife as she usually has to dye her hair with regular hair color at least once a month. However, when she used this hair dye shampoo, it left her hair with even color from the white roots to the black hair ends and her hair was softer, more natural and without the chemical smell. With the bottle volume, there's enough shampoo to do a handful or more applications. Comes with a shower cap to make the application less messy to apply. She's happy which makes me happy.

I wanted to wait until I used this product a few times before reviewing it, and after using it for one full year to cover my grays I am BEYOND THRILLED with it! I just ordered another one! That's how happy I have been with the coverage, ease of use, the color, and how the color looks after repeated washing, blow drying and use of hot rollers. Just beautiful! 1st, purchased DARK BROWN because I read it covered the grays the best. What a GORGEOUS color! It highlights itself beautifully as my hair becomes exposed to the sun due to work, taking long walks, going on our nature trails or gardening. Beautiful! Have had a number of compliments! 2nd, despite all my hair and grays, it only takes a little bit to have full lasting coverage. It is rich and NOT runny! Excellent to work with. 3rd, I have never, ever, DIY hair colored before, and was petrified! After a botched job by a new beautician (my stylist moved), and spending $$ to get that horrible job done to boot, decided to try my hand at DIY 4th, here is how I apply it after watching a number of different videos. Hope it's useful for you too: I shake the bottle very well before applying. Use stained towels to cover sink and all around me, just in case a drop makes it's way where it shouldn't (again, it is NOT runny). Obviously use plastic gloves and cover top with small stained towels I tuck into neckline to keep in place 1st apply to my grays around my face, and at top of head where it naturally parts towards the back (my grays are more pronounced around front of my face vs anywhere else), and leave it on for about 1 to 2 minutes maximum. Then I apply in sections all around my head. Rub it thoroughly in, obviously not too crazily to avoid knotting my hair. Almost more like massaging it in vs hard rubs. I then take a wide toothed comb, and comb it through CAREFULLY to avoid spillage onto floor, and take the product on the comb to rub back in wherever I feel it is necessary. Rub it all in again (I do not add more product at this point, I massage thoroughly all around what is already there), comb through again, gently add excess off comb again where needed (pat it in this time), and set timer to lowest number of minutes, given that it took me a bit to do this (I work VERY slowly, maybe you won't I am still petrified, so am cautiously working this in). I then rinse THOROUGHLY as noted, towel dry, and style as usual Leaves hair super soft yet NOT flat. Love this product! Hope the above was useful to you.

I absolutely love this hair color, I can get past the funky smell, (nothing too harsh) because it works SOOO well.. I’ll never buy box dye again. I have hair line greys that it completely covered better than any other box dye I’ve ever used. Will definitely be buying again, after I use all of this bottle…. It doesn’t take much, and so easy… No idea why I waited so long to try it But so glad I did

“I was surprised by how easy this shampoo was to use. It covered my gray hair well and left my hair feeling soft and clean. The color looked natural and the herbal scent was pleasant. Much more convenient than traditional hair dye, especially for quick touch-ups at home. I would definitely buy it again.

This shampoo for dyeing hair is good, the only thing is that you have to dye it every week and leave it in your hair for half an hour and then wash it out.